identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03C387A40373FFE5CA922EC2FB6A8FFF.text	03C387A40373FFE5CA922EC2FB6A8FFF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta anamia (Bedjanič 2010) Bedjanic 2010	<div><p>1. Ceylonosticta anamia (Bedjanič, 2010)</p><p>Figs 1−4, 132−133; Map 2.</p><p>Drepanosticta anamia, Bedjanič, 2010, Odonatologica 39(3): 185, 194−199, 200−204, figs. 11−15, 21−22, 25.</p><p>Drepanosticta anamia — Bedjanič (2010): 185, 194−199, 200−204, figs. 11−15, 21−22, 25 [description of Ƌ and ♀; figures of Ƌ head and synthorax, anal appendages and wings, ♀ prothorax; photographs of Ƌ and ♀; notes on distribution, ecology, biology and threat status];─ Bedjanič et al. (2014): 108−109 [differential characters, biology, distribution, threat status, photographs of Ƌ and ♀], Appendix 2, p. 294 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 13a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 28.</p></div>	https://treatment.plazi.org/id/03C387A40373FFE5CA922EC2FB6A8FFF	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40370FFE6CA922DD9FB7D8E98.text	03C387A40370FFE6CA922DD9FB7D8E98.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta mojca (Bedjanič 2010) Bedjanic 2010	<div><p>2. Ceylonosticta mojca (Bedjanič, 2010)</p><p>Figs 5−8, 134−135; Map 3.</p><p>Drepanosticta mojca, Bedjanič, 2010, Odonatologica 39(3): 185, 186−190, 198−203, figs. 1−5, 16−18, 23.</p><p>Drepanosticta mojca — Bedjanič (2010): 185, 186−190, 198−203, figs. 1−5, 16−18, 23 [description of Ƌ and ♀; figures of Ƌ head, prothorax, anal appendages and wings; photographs of Ƌ and ♀; notes on distribution, ecology, biology and threat status];─ Bedjanič et al. (2014): 124−125 [differential characters, biology, distribution, threat status, Ƌ and ♀ photographs], Appendix 2, p. 296 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 17a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 6.</p></div>	https://treatment.plazi.org/id/03C387A40370FFE6CA922DD9FB7D8E98	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40371FFE7CA922E13FB7D8F8B.text	03C387A40371FFE7CA922E13FB7D8F8B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta subtropica Fraser 1933	<div><p>3. Ceylonosticta subtropica Fraser, 1933</p><p>Figs 9−13; Map 3.</p><p>Ceylonosticta subtropica, Fraser 1933, Ceylon J. Sci. (B) XVII(3): 203, 209−211, fig. 5.</p><p>Ceylonosticta subtropica — Fraser (1933b): 203, 209−211, fig. 5 [original description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key, distribution];─ Fraser (1931b): pl. I, figs. 1&amp;2 [poor figures of Ƌ anal appendages attributed subsequently to Ceylonosticta subtropica by Fraser (1933b)].</p><p>Drepanosticta subtropica — Kimmins (1966): 215 [notes on type material];─ Bedjanič et al. (2014): 132−133 [differential characters, biology, distribution, threat status, photograph of Ƌ lectotype], Appendix 2, p. 297 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 16a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 2.</p></div>	https://treatment.plazi.org/id/03C387A40371FFE7CA922E13FB7D8F8B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A4036EFFF8CA922D48FB6B8F42.text	03C387A4036EFFF8CA922D48FB6B8F42.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta tropica (Hagen 1860) Hagen 1860	<div><p>4. Ceylonosticta tropica (Hagen, 1860)</p><p>Figs 14−19, 136−137; Map 3.</p><p>Platysticta tropica, Hagen in Selys, 1860, Bull. Acad. r. Belg. (2) 10: 438.</p><p>Platysticta tropica — Selys (1860): 438 [original description of Ƌ].</p><p>Ceylonosticta tropica — Fraser (1931b): 330, 332−333 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages—attributed subsequently to Ceylonosticta subtropica by Fraser (1933b), determination key];─ Fraser (1933a): 128, 132−134, fig. 62; [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages—reproduction from Fraser (1931b), stated to belong to Ceylonosticta subtropica by Fraser (1933b)];─ Fraser (1933b): 203, 207−209, figs. 3, 4 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages and prothorax, determination key, distribution].</p><p>Drepanosticta tropica — Bedjanič et al. (2007): 16, 96−97 [outline of differential characters, note on habitat, Ƌ and ♀ photograph];─ Bedjanič et al. (2014): 134−135 [differential characters, biology, distribution, threat status, photographs of Ƌ and ♀], Appendix 2, p. 297 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 16b; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 14.</p></div>	https://treatment.plazi.org/id/03C387A4036EFFF8CA922D48FB6B8F42	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A4036FFFFCCA922E5DFA708C18.text	03C387A4036FFFFCCA922E5DFA708C18.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta inferioreducta Bedjanic & Conniff	<div><p>5. Ceylonosticta inferioreducta Bedjanič &amp; Conniff sp. nov.</p><p>Figs 20−27, 138−139; Map 3.</p><p>Drepanosticta sp. nov. A—Bedjanič et al. (2014): 138 [differential characters, biology, distribution (partim —southernmost dot on the distribution map belongs to Ceylonosticta mirifica sp. nov. described below), Ƌ photograph].</p><p>SPECIES DIAGNOSIS IN THE KEY → 18a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 5 [corrected to 4 localities by listing known faunistic records in the present paper].</p><p>Type material. Holotype: 1Ƌ (mature male, ex alcohol), Norton Bridge, stream on the B43 road 1.5km WNW of Norton Bridge; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.5075&amp;materialsCitation.latitude=6.9171" title="Search Plazi for locations around (long 80.5075/lat 6.9171)">Nuwara Eliya District</a>, Central Province; N6.9171, E80.5075; alt. 910m; 28-vii-2009; M. Bedjanič leg (to be deposited in CNMS) ; Paratypes: 2♀ (mature females, one ex alcohol), locality data the same as for holotype (one ex alcohol to be deposited in CNMS, one in alcohol in RMNH with code RMNH.INS.229761).</p><p>Etymology. The species epithet, a Latin adjective, refers to the remarkably reduced inferior anal appendages of the male.</p><p>Diagnosis. Medium-sized Ceylonosticta, belonging to C. mojca group of species, closely related to C. mirifica sp. nov., described below. Both sexes are characterised by remarkable dorsal processes on the anterior margin of the anterior lobe of the prothorax, which are very long and curved backwards over the prothorax, markedly exceeding its posterior margin. Middle lobe of prothorax of both sexes bluish white, not brown as in C. mojca and C. tropica . In C. subtropica the prothorax processes are much shorter, while in C. mirifica sp. nov. these are curved upward, and not exceeding the posterior margin of the prothorax. With C. mojca and C. mirifica sp. nov., it shares the totally reduced inferior anal appendages of males. Superior anal appendages of C. inferioreducta sp. nov. and C. mirifica sp. nov. are clearly different. In C. inferioreducta sp. nov. they have a narrow base, which in dorsal view does not reach posterodorsal prolongation of the last abdominal segment medially on each side and a tuft of long medially directed setae reaching middle of the superior anal appendage.</p><p>Description of holotype male [dried specimen ex alcohol]. Head.—Labium light brown, bases of mandibles dark brown, with light grey dorsolateral portions towards labrum and anteclypeus. Labrum and anteclypeus blue, anterior part of labrum dark brown, with rather long brown setae. Genae black, as is postclypeus. Frons flattened, also black, below antennae near postclypeus with some long light setae, which are also present on anterior border of postclypeus. Vertex, occiput and epicranium glossy black. Occiput behind ocelli with row of sparse light setae. Bases of antennae dark brown, scapus and pedicellus ochreus, flagellum dark brown (Fig. 20). Rear of head shiny black. Transverse occipital carina black, bluntly angulated. Eyes in preserved specimen ochreous.</p><p>Thorax. —Prothorax light ochreous (Figs. 20–21). Anterior lobe with elevated, upturned anterior margin, which is laterally strongly prolonged in pair of broad and very long processes. These are curved backwards over the prothorax, markedly exceeding its posterior margin. Median lobe whitish, with bluish patches on dorsum. Posterior lobe of prothorax brown, blue on anterior portion of dorsum. Its posterior margin upturned, not evenly rounded, with marked median and rounded dorsolateral expansions. Dorsum of synthorax dark brown, with conspicuous long hairs on its anterior third. Mesepimeron and metepisternum brown, metepimeron lighter brown. Sky-blue stripe along obsolete mesometapleural suture, starting from thickened dark brown upper margin of metepisternum and ending conically well beyond spiracle (Fig. 20). Under surface of thorax light ochreous. Legs light brown, with darker brown rings on femur and tibia joints.</p><p>Wings.—Wings clear, venation dark brown (Fig. 27). Right forewings and hindwings with 16½ Px, left forewings and hindwings with 15½ Px. Right hindwing and left forewing with 2 pcv veins. Arculus distal to Ax2, R4+5 slightly proximal to subnodus. IR3 separates from R4+5 at the level of first crossvein distal to arculus. Y vein stalked, Ab vein forked just before meeting CuP in both forewings. Discoidal cell divided in left forewing only by the crossvein continuing from distal fork of Ab. CuP reaching hind margin of forewing at level between Px 3 and Px 4, in hindwing at level of Px 5. Number of cells between Arc and place where CuP meets hind margin of hindwing 9 − 10. Pterostigma dark brown, encircled by narrow lighter line and surrounded by thick dark brown veins, proximal side oblique, distal side straight, wider than high.</p><p>Abdomen.—Slender, dark brown dorsally and light brown ventrally, ground colour of S8–10 black. S3–7 basally with narrow light brown rings that are not connected dorsally and are narrowly prolonged ventrally to almost end of segments. S7 with light markings very reduced. Dorsum of S9 light blue, blue marking on S10 broadly semicircular in caudal direction, covering nipple-shaped distal prolongation of last tergite. S8 with irregular semicircular dorsal blue marking, occupying slightly more than distal fourth of the segment, and with two small blue spots just above blue marking dorsolaterally on each side (Fig. 22). S10 with blunt nipple-shaped distal prolongation, measuring two fifths of the medial segment length. Its sides and tip bordered narrowly brown (Fig. 66) and with small protuberance on its ventral side. Anal appendages dark brown, except for light ochreous inner surface at middle of superior anal appendages. Superiors long, 1.5 times median length of S10, laterally flattened, with slightly dilated apices curved inwards (Figs. 22– 23). Their bases narrow, not reaching posterodorsal prolongation of last abdominal segment medially on each side. Tuft of long medially directed setae starts at base of superior anal appendages and extends almost until their middle. Inferiors not visible in dorsal view, light brown, extremely reduced, shifted strongly proximally towards base of segment as seen in Fig. 23. Their basal portions expanded, with tuft of setae in middle, each with vestigial small downwardly and slightly caudally directed spine, which does not reach bases of superiors when seen in profile.</p><p>Measurements [in mm]. Ƌ—head width: 4; abdomen length: 36.3; fore- and hindwing length: 22.7, 22.2; fore- and hindwing pterostigma length: 1.1, 1.05; prothorax projections: 1.15; superior appendages: 1.29.</p><p>Description of paratype female [dried specimen ex alcohol]. Coloration and general habitus very similar to male (Fig. 24). Both forewings with 17 Px, left hindwing with 16 and right hindwing with 15 Px. Only single pcv vein in all wings. Y vein stalked, Ab vein not forked and discoidal cell undivided in all wings. Prothorax with whitish middle lobe, anterior lobe upturned, with pair of long processes directed backwards as in male (Fig. 25). Posterior lobe of prothorax brown, anterior portion blue, posterior margin markedly elevated in middle, with narrow dorsolateral expansions. Vertex of synthorax dark brown, rest of thorax of lighter brown colour laterally and ventrally. Blue thoracic band starts from upper margin of metepisternum and reaches beyond spiracle. Legs ochreous. Abdomen coloration similar to male. Dorsum of S9–10 sky blue, dorsum of S8 of same colour, with dorsal blue marking rounded proximally, with tip almost reaching segment base. S10 with rounded distal prolongation of last tergite, cerci dark brown. Ovipositor with styli reaching tip of cerci in length. (Fig. 26).</p><p>Measurements [in mm]. ♀ —head width: 4; abdomen length: 33.3; fore- and hindwing length: 23.7, 23.4; fore- and hindwing pterostigma length: 1.1, 1.11; prothorax projections: 1.05; ovipositor: 2.</p><p>Remarks. Coloration in life.—Eyes of both sexes in life bluish grey dorsally, with broad median rusty brown band and yellowish ventral portions. Dorsum of synthorax blackish dark brown, with a tint of very dark metallic-green lustre. Middle lobe of prothorax white, its anterior lobe with elevated, upturned anterior margin light brownish grey, processes dark grey (Figs. 138–139). Habitat.—At the type locality animals were found and photographed on a slope above a small stream among dense bamboo undergrowth. Conservation.— C. inferioreducta sp. nov. is currently known from four localities in the surroundings of Kithulgala, Norton Bridge, Harangala and Weweltalawa in central Sri Lanka; however, its range is small. Its habitats are under strong pressure due to water extraction and forest degradation. It is threatened and should be considered for conservation monitoring and action.</p><p>Faunistic records [localities listed north to south]. —(1) Norton Bridge, stream on the B43 road 1.5km WNW of Norton Bridge; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.5075&amp;materialsCitation.latitude=6.9171" title="Search Plazi for locations around (long 80.5075/lat 6.9171)">Nuwara Eliya District</a>, Central Province; N6.9171, E80.5075; alt. 910m; 28-vii-2009; M. Bedjanič &amp; K. Conniff; 10♀, 10Ƌ.—(2) Harangala, stream at the road Harangala-Pundaluoya, 1.5km SE of Kothmale Dam ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.604&amp;materialsCitation.latitude=7.0483" title="Search Plazi for locations around (long 80.604/lat 7.0483)">Nuwara Eliya District</a>, Central Province; N7.0483, E80.604; alt. 1015m; 13-vii-2012; M. Bedjanič; 1♀.—(3) Weweltalava, natural forest 11km E of Yatiyanthota ; Kegalle District, Sabaragamuwa Province; N7.0453, E80.3912; alt. 950m; 23-vi-2012; S. Goonathilake; 1Ƌ.—(4) Mahabage, Ing Oya, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3912&amp;materialsCitation.latitude=7.0453" title="Search Plazi for locations around (long 80.3912/lat 7.0453)">River Resort Hotel</a>; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4346&amp;materialsCitation.latitude=7.0118" title="Search Plazi for locations around (long 80.4346/lat 7.0118)">Kegalle District</a>, Sabaragamuwa Province; N7.0118, E80.4346; alt. 270m; 25-vii-2009; M. Bedjanič; 1Ƌ.</p></div>	https://treatment.plazi.org/id/03C387A4036FFFFCCA922E5DFA708C18	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A4036AFFFECA922CC6FD6C8F94.text	03C387A4036AFFFECA922CC6FD6C8F94.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta mirifica Bedjanic	<div><p>6. Ceylonosticta mirifica Bedjanič sp. nov.</p><p>Figs 28−33, 140−141; Map 3.</p><p>Drepanosticta sp. nov. A—Bedjanič et al. (2014): 138 [partim —note on morphologically distinct southern population fom the surroundings of Balangoda; southernmost dot on the distribution map].</p><p>SPECIES DIAGNOSIS IN THE KEY → 18b; NUMBER OF KNOWN LOCALITIES: 1.</p><p>Type material. Holotype: 1Ƌ (mature male), Uwella, primary forest on the road Uwella-Ratnapura, 11.5km NW of Balangoda; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6059&amp;materialsCitation.latitude=6.6968" title="Search Plazi for locations around (long 80.6059/lat 6.6968)">Ratnapura District</a>, Sabaragamuwa Province; N6.6968, E80.6059; alt. 760m; 16-vii-2012; M. Bedjanič leg (to be deposited in CNMS).</p><p>Etymology. The species epithet, a Latin adjective, refers to the author’s enchantment at the species’ unexpected discovery and its remarkable prothorax processes and anal appendages of the male.</p><p>Differential diagnosis. Medium-sized Ceylonosticta, belonging to C. mojca group of species. Closely related to C. inferioreducta sp. nov., with which it shares remarkable long dorsal processes on the anterior lobe of prothorax, bluish-white middle lobe of prothorax and totally reduced inferior anal appendages of males. In C. mirifica sp. nov., however, the prothorax processes are curved upwards and do not markedly exceed posterior margin of prothorax. Superior anal appendages of males have broad base, reaching posterodorsal prolongation of the last abdominal segment medially and tuft of long caudally directed setae limited to the broad base of the appendages. From C. mojca and C. tropica it is distinguished by the brown middle lobe of the prothorax and much shorter prothorax processes of those species. The prothoracic processes are also useful for separation from C. subtropica, in which the inferior anal appendages of males are not reduced.</p><p>Description of holotype male [dried specimen, ex alcohol]. Head.—Labium light brown, bases of mandibles dark brown, with light grey dorsolateral portions towards labrum and anteclypeus. Labrum and anteclypeus blue, anterior part of labrum broadly blackish brown, with rather long brown setae. Genae and postclypeus black. Frons flattened, black, below antennae near postclypeus with some long light setae, which are also present on anterior border of postclypeus. Vertex, occiput and epicranium shiny black, with small light ochreous patch lateral of each posterior ocellus. Occiput behind ocelli with row of few setae. Bases of antennae and scapus blackish brown, pedicellus ochreous, flagellum blackish brown (Fig. 28). Rear of head shiny black. Transverse occipital carina black, bluntly angulated. Eyes in preserved specimen brownish grey.</p><p>Thorax. —Prothorax light ochreous (Figs. 28–29). Anterior lobe with elevated, upturned anterior margin, which is laterally strongly prolonged and erected in pair of flat, rather broad and slightly concave processes. These are very long, curved upwards, and not exceeding posterior margin of prothorax when seen in lateral view. Median lobe slightly bluish on dorsum. Posterior lobe of prothorax brown, blue on anterior portion of dorsum. Its posterior margin upturned, medially deflected towards apex, not evenly rounded, with marked rounded dorsolateral expansions. Dorsum of synthorax dark brown. Mesepimeron brown, metepisternum lighter brown towards hind coxae and metepimeron. Sky blue stripe along obsolete mesometapleural suture, starting from thickened dark brown upper margin of metepisternum and ending conically just beyond spiracle (Fig. 28). Under surface of thorax light brown. Legs light brown, with dark brown rings around femur and tibia joints.</p><p>Wings. —Wings clear, venation dark brown (Fig. 33). Forewings and hindwings with 13½ Px (1 additional vein between C and Sc in left forewing). Arculus distal to Ax2, R4+5 slightly proximal to subnodus. IR3 separates from R4+5 at level of first crossvein distal to arculus in forewings, in hindwings at level of first crossvein distal to arculus. Y vein with very short stalk. CuP reaching hind margin of forewing at level between Px 3 − 4, in hindwing approximately at level of Px 4. Number of cells between Arc and place where CuP meets hind margin of hindwing 7 − 8. Pterostigma brown, encircled by narrow lighter line and surrounded by thick dark brown veins, proximal side oblique, distal side slightly convex, wider than high.</p><p>Abdomen. —Slender, dark brown dorsally and light brown ventrally, ground colour of S8–10 black. S3–7 basally with narrow light brown rings that are not connected dorsally and are narrowly prolonged ventrally almost to end of segments. S7 with light markings reduced. Dorsum of S9–10 light blue, S8 with semicircular dorsal blue marking, occupying slightly more than distal third of segment (Fig. 74). S10 with trapezoidal distal prolongation of last tergite, measuring slightly less than third of segment, with tip bordered narrowly brown (Fig. 30) and with small but conspicuous protuberance on its ventral side. Anal appendages dark brown. Superiors long, slightly less than 1.8 of S10 median length, laterally flattened and with dilated apices curved downwards and inwards (Figs. 30−31). Their broad bases reach posterodorsal prolongation of last abdominal segment medially on each side. Tuft of long posteriorly directed setae limited to broad base of superior anal appendages. Inferiors not visible from dorsal view, light brown, extremely reduced, shifted strongly proximally towards base of segment as seen in Fig. 31. Their basal portions expanded, with tuft of setae in middle, each with vestigial small downwards and caudal directed spine, which does not reach bases of superiors when seen in lateral view.</p><p>Measurements [in mm]. Ƌ—head width: 4.03; abdomen length: 35.8; fore- and hindwing length: 23, 22.3; fore- and hindwing pterostigma length: 1.05, 1.07; prothorax projections: 1.15; superior appendages: 1.34.</p><p>Description of female [photographs of juvenile animal in life]. Coloration in life similar to male (Figs. 32, 141) but coloration lighter and not fully developed. Labrum and anteclypeus sky blue, anterior part of labrum brown. Eyes grey dorsally and light grey ventrally, with rusty brown circular belt in-between. Prothorax white, anterior lobe up-turned, with pair of long processes as in male (Fig. 32). Posterior lobe of prothorax brown. Vertex of synthorax brown, rest of thorax of lighter brown colour laterally and ventrally. Blue thoracic band starts from upper margin of metepisternum and reaches beyond spiracle. Legs ochreous. Abdomen coloration similar to male. Dorsum of S9–10 sky blue, dorsum of S8 of same colour, with dorsal blue part rounded proximally, with tip almost reaching segment base.</p><p>Remarks. Coloration in life.—Eyes of males in life bluish grey dorsally, with broad median rusty brown band and yellowish ventral portions (Fig. 140). Middle lobe of prothorax bluish in mature males, elevated margin of anterior lobe with processes brownish grey. Sky-blue lateral stripe on metepisternum stretches well beyond spiracle. Molecular analysis.—The holotype male was collected and stored in alcohol, and two legs in alcohol were deposited at RMNH where molecular analyses were performed. Habitat.—Animals were found and photographed in a small seepage on a densely wooded slope, just above the local road from Uwella to Ratnapura in Sabaragamuwa Province. A fragment of primary forest still exists at the spot; however, the wider surroundings are under heavy agricultural pressure, and almost all forest has been converted to tea plantations. Conservation.—The species is known only from type locality and is probably quite rare. Due to the paucity of appropriate habitats in wider surroundings of Balangoda, the species is highly threatened and should be considered as a high priority for conservation monitoring and action.</p><p>Faunistic records [known only from the type locality]. —(1) Uwella, primary forest on the road Uwella- <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6059&amp;materialsCitation.latitude=6.6968" title="Search Plazi for locations around (long 80.6059/lat 6.6968)">Ratnapura</a>, 11.5km NW of Balangoda; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6059&amp;materialsCitation.latitude=6.6968" title="Search Plazi for locations around (long 80.6059/lat 6.6968)">Ratnapura District</a>, Sabaragamuwa Province; N6.6968, E80.6059; alt. 760m; 16-vii-2012; M. Bedjanič; 1♀ juv., 1Ƌ.</p></div>	https://treatment.plazi.org/id/03C387A4036AFFFECA922CC6FD6C8F94	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40369FFFFCA9228B9FB7E8A57.text	03C387A40369FFFFCA9228B9FB7E8A57.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta adami Fraser 1933	<div><p>7. Ceylonosticta adami Fraser, 1933</p><p>Figs 34–38, 142–143; Map 2.</p><p>Ceylonosticta adami, Fraser 1933, Ceylon J. Sci. (B) 17(3): 203, 211−213, fig. 6.</p><p>Ceylonosticta adami — Fraser (1933b): 203, 211−213, fig. 6 [original description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages determination key, note on habitat].</p><p>Drepanosticta adami — Kimmins (1966): 176−177 [notes on type material];— Bedjanič et al. (2014): 110−111 [differential characters, biology, distribution, threat status, photographs of Ƌ and ♀], Appendix 2, p. 295 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 13b; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 5.</p></div>	https://treatment.plazi.org/id/03C387A40369FFFFCA9228B9FB7E8A57	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40369FFFFCA922EA4FB7D8FB4.text	03C387A40369FFFFCA922EA4FB7D8FB4.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta austeni (Lieftinck 1940) Lieftinck 1940	<div><p>8. Ceylonosticta austeni (Lieftinck, 1940)</p><p>Figs 39–44, 144–145, Map 4.</p><p>Drepanosticta austeni, Lieftinck, 1940, Ceylon J. Sci. (B) 22(1): 89−91, fig. 2.</p><p>Drepanosticta austeni — Lieftinck (1940): 81, 89−91, fig. 2 [original description of Ƌ and ♀, figures of Ƌ anal appendages];— Bedjanič et al. (2014): 112−113 [differential characters, biology, distribution, threat status, photographs of Ƌ and ♀], Appendix 2, p. 295 [summary of known faunistic records].</p><p>Ceylonosticta austeni — Dijkstra et al. (2014): 5, 10, Supp. Inf. Tab. S2, S4 excl. [molecular and phylogenetic analysis, classification, reinstatement of Ceylonosticta].</p><p>SPECIES DIAGNOSIS IN THE KEY → 4a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 29.</p></div>	https://treatment.plazi.org/id/03C387A40369FFFFCA922EA4FB7D8FB4	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40366FFF0CA922E5DFB7E8F32.text	03C387A40366FFF0CA922E5DFB7E8F32.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta brincki (Lieftinck 1971) Lieftinck 1971	<div><p>9. Ceylonosticta brincki (Lieftinck, 1971)</p><p>Figs 45−50, 146−147; Map 4.</p><p>Drepanosticta brincki, Lieftinck, 1971, Ent. scand. Suppl. 1: 190−191, 206, figs. 2a −c.</p><p>Drepanosticta brincki — Lieftinck (1971): 190−191, 206, figs. 2a −c [original description of Ƌ and ♀, figures of Ƌ anal appendages];— Bedjanič (2002): 1, 6, 10−11, 17 [supplementary notes on coloration of both sexes and shape of ♀ prothorax];— Bedjanič et al. (2007): 16; 86−87 [outline of differential characters, note on habitat, Ƌ photograph];— Bedjanič et al. (2014): 116−117 [differential characters, biology, distribution, threat status, photographs of Ƌ and ♀];—de Silva Wijeyeratne (2015): 132, 167 [brief description of Ƌ and ♀, habitat note, photograph of Ƌ].</p><p>SPECIES DIAGNOSIS IN THE KEY → 6a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 55.</p></div>	https://treatment.plazi.org/id/03C387A40366FFF0CA922E5DFB7E8F32	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40367FFF2CA922E85FB70894A.text	03C387A40367FFF2CA922E85FB70894A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta digna (Hagen 1860) Hagen 1860	<div><p>10. Ceylonosticta digna (Hagen, 1860)</p><p>Figs 51−56, 150; Map 5.</p><p>Platysticta digna, Hagen in Selys, 1860, Bull. Acad. r. Belg. (2)10: 440.</p><p>Platysticta digna — Selys (1860): 440 [original description of Ƌ].</p><p>Ceylonosticta digna — Fraser (1931b): 333−334, pl. I, figs. 8&amp;9 [description of Ƌ, differential characters, figures of Ƌ anal appendages, determination key];— Fraser (1933a): 128, 134−136, fig. 63 [description of Ƌ, differential characters, figures of Ƌ anal appendages, determination key];— Fraser (1933b): 204, 218−220, fig.11 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key, habitat description].</p><p>Drepanosticta digna — Laidlaw (1924): 361−362, fig. 9 [supplementary notes on coloration of Ƌ and ♀, poor figure of Ƌ appendages;— Bedjanič et al. (2014): 118−119 [differential characters, biology, distribution, threat status, photographs of Ƌ and ♀], Appendix 2, p. 296 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 5a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 6.</p></div>	https://treatment.plazi.org/id/03C387A40367FFF2CA922E85FB70894A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40364FFF3CA922E89FB7F89C4.text	03C387A40364FFF3CA922E89FB7F89C4.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta nietneri Fraser 1931	<div><p>11. Ceylonosticta nietneri Fraser, 1931</p><p>Figs 57−62, 148−149; Map 5.</p><p>Ceylonosticta nietneri, Fraser, 1931, J. Bombay Nat. His. Soc. 35: 334−335, pl. II, figs. 7−8.</p><p>Ceylonosticta nietneri — Fraser (1931b): 330, 334−335, pl. II, figs. 7&amp;8 [original description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key];— Fraser (1933a): 128, 136−137, fig. 64 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages and prothorax, determination key, habitat description];— Fraser (1933b): 204, 217−218, fig. 10 [supplementary description of Ƌ, figures of Ƌ anal appendages, determination key, habitat description];— Dijkstra et al. (2014): 5, 10, Supp. Inf. Tab. S2, S4 excl. [molecular and phylogenetic analysis, classification, reinstatement of Ceylonosticta].</p><p>Drepanosticta nietneri — Kimmins (1966): 206 [notes on type material];— Bedjanič et al. (2007): 16, 92−93 [outline of differential characters, note on habitat, Ƌ and ♀ photograph];—van Tol (2009): 29−31, 37, 39, 42, 62−63, 66−67, 69−70, figs. 48, 55 [phylogenetic placement based on evaluated morphological characters, biogeographic notes];— Bedjanič et al. (2014): 128−129 [differential characters, biology, distribution, threat status, photographs], Appendix 2, p. 297 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 5b; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 28.</p></div>	https://treatment.plazi.org/id/03C387A40364FFF3CA922E89FB7F89C4	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40365FFF6CA922EB8FB3E8D4C.text	03C387A40365FFF6CA922EB8FB3E8D4C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta venusta Bedjanic & Conniff	<div><p>12. Ceylonosticta venusta Bedjanič &amp; Conniff sp. nov.</p><p>Figs. 63−69, 151−153; Map 5.</p><p>Drepanosticta sp. nov. B—Bedjanič et al. (2014): 139 [differential characters, biology, distribution, Ƌ photograph]. SPECIES DIAGNOSIS IN THE KEY → 6b; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 6.</p><p>Type material. Holotype: 1Ƌ (mature male, ex alcohol), Rambodde Falls, at the tunnel; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6961&amp;materialsCitation.latitude=7.0489" title="Search Plazi for locations around (long 80.6961/lat 7.0489)">Nuwara Eliya District</a>, Central Province; N7.0489, E80.6961; alt. 920m; 12-vii-2012; M. Bedjanič leg (to be deposited in CNMS) ; Paratypes: 1♀ (mature female, ex alcohol, to be deposited in CNMS), locality data the same as for holotype; 1Ƌ (in alcohol), locality data the same as for holotype (to be deposited in RMNH).</p><p>Etymology. The species epithet, a Latin adjective, signifies the charming coloration and beauty of the species.</p><p>Diagnosis. Medium to small-sized Ceylonosticta, belonging to C. austeni group of species. The uniformly rusty-brown dorsum of the thorax of both sexes is a character shared only with C. brincki, while C. austeni, C. digna and C. nietneri all have a blue or greenish-blue middorsal stripe on the synthorax. Slightly bigger and more robust than C. brincki, synthorax in mature individuals of both sexes brown above the lateral blue thoracic stripe and golden yellow below, while in C. brincki sides of thorax brown above and below the lateral blue thoracic stripe. Males are distinguished at a glance from C. brincki based on the shape and equal length of superior and inferior anal appendages. Inferiors are apically prolonged, with conspicuous subapical inward and slightly caudally directed spine, very similar to C. austeni but longer and more conical. A somewhat similar subapical spine also present in C. digna, but much shorter inferiors of the latter separate these two species at a glance. In C. brincki the conspicuous subapical inwardly directed spine is lacking. Apart from lateral thoracic coloration, female of C. venusta sp. nov. is distinguished from C. brincki by posterior margin of posterior prothoracic lobe not evenly rounded but with marked rounded dorsolateral expansions and by the dorsal sky-blue coloration of last abdominal segments obscured proximally.</p><p>Description of holotype male [dried specimen ex alcohol]. Head.—Labium light brown, bases of mandibles dark brown, with light brown dorsolateral portions towards labrum and anteclypeus. Labrum and anteclypeus whitish blue, anterior part of labrum brown, with rather long brown setae. Genae black, as is postclypeus and frons. Anterior border of postclypeus with few long light brown setae. Vertex, occiput and epicranium glossy black. Occiput behind ocelli with row of three to four closely situated light setae on each side of middle and single seta at level of acute edges of well-developed transverse postoccipital ridge. Bases of antennae dark brown, scapus and pedicellus ochreous, flagellum dark brown (Fig. 63). Rear of head black. Eyes in preserved specimen brown.</p><p>Thorax. —Prothorax light ochreous on sides, darker brown to grey dorsally, with light bluish tint. Anterior lobe with elevated, upturned thickened anterior margin, which is black apically. Posterior lobe of prothorax with posterior margin dark brown and gently upturned, evenly rounded (Figs. 63–64). Dorsum of synthorax dark brown and of same colour laterally until metepisternum. Metepimeron light ochreous. Lateral blue stripe poorly defined and obsolete due to preservation (Fig. 63). Under surface of thorax uniformly light ochreous. Legs light brown, tibiae slightly darker.</p><p>Wings.—Wings clear, venation dark brown (Fig. 69). Left forewings with 15½ and hindwings with 14½ Px, right forewings with 16 and hindwings with 14½ Px. Arculus distal to Ax2, R4+5 at level of subnodus. IR3 separates from R4+5 at level of first crossvein distal to arculus. Y vein stalked. CuP reaching hind margin of forewing at level of Px 4, in hindwing at level of Px 4 − 5. Number of cells between Arc and place where CuP meets hind margin of hindwing 9. Pterostigma brown, encircled by narrow lighter line and surrounded by thick dark brown veins, proximal side oblique, distal side slightly convex, more than two times wider than high.</p><p>Abdomen.—Slender, dark brown dorsally and laterally. Anterior half of S1 ochreous ventrolaterally, S2 with basal triangular lateral ochreous marking pointed posteriorly and nearly reaching segment end. S3–7 basally with light brown rings which are largely obscured on dorsum and broadest on S3–6. From base of segments they are narrowly prolonged ventrally to almost end of segments. Dorsum of S10 and S9 light blue as is narrow intersegmental membrane between S9 and S8, the latter completely dark brown on dorsum (Fig. 65). Anal appendages dark brown, apical portions of inner side of superiors and inner side of inferiors light brown. Superior and inferior appendages of same length, almost twice as long as S10. Superiors with strong base, evenly curved medially, touching at apices. Apical halves laterally flattened and bent downwards. Inferiors with expanded basal third, which has small projection medially, then narrowed, laterally flattened and apically prolonged. Middle of narrower portion abruptly broadened ventrally in form of conspicuous sharply triangular inward- and slightly backwards-directed spine (Figs. 65–66).</p><p>Measurements [in mm]. Ƌ—head width: 3.8; abdomen length: 36.2; fore- and hindwing length: 24.3, 24.4; fore- and hindwing pterostigma length: 1.24, 1.14; superior appendages: 0.8.</p><p>Description of paratype female [dried specimen ex alcohol]. General habitus similar to male (Fig. 67). Venation as in male. Left forewings with 15½ and right forewings with 16 Px. Both hindwings with 14½ Px. Prothorax greyish blue on dorsum, light ochreous on its sides. Anterior lobe dark brown, upturned, plaited and thickened. Posterior lobe of prothorax with posterior margin brownish and upturned, slightly saddle-shaped medially, with marked dorsolateral expansions on each side (Fig. 68). Vertex of synthorax dark brown, rest of thorax below obscure greyish-blue thoracic band (due to preservation) of markedly lighter brown colour laterally and ventrally. Abdomen brown, dark brown dorsally, S3–7 with short basal bluish-grey marking on dorsum, lateral and ventral of which the coloration changes to light ochreous patches, which are prolonged and narrowed caudally. Dorsum of S9–10 light blue, as is intersegmental membrane between S9 and S8 and extremely narrow posterior margin of S8. Cerci dark brown. Ovipositor reaching tip of cerci with styli exceeding them in length.</p><p>Measurements [in mm]. ♀ —head width: 3.9; abdomen length: 31.3; fore- and hindwing length: 22.9, 22.8; fore- and hindwing pterostigma length: 1.18; ovipositor: 2.4.</p><p>Remarks. Coloration in life.—Eyes of both sexes in life bluish grey dorsally, with broad median rusty-brown band and light ochreous ventral portions. Middle lobe of prothorax sky blue on dorsum, posterior portion of posterior prothoracic lobe dark brownish, largely obscuring blue colour in some animals. Dorsum of synthorax dark brown, antealar triangles brown, posterior alar processes with a small patch of blue. Lateral blue band framed narrowly with dark brown also below as far as metapleural suture, but metepimeron of contrasting golden-yellow coloration. Abdomen very dark brown on dorsum, except for ochreous basal portions in males and blue basal portions in females. In the latter, the blue coloration on S9 as well as on intersegmental membrane between S9 and S8 is markedly obscured with very dark brown proximally (Figs. 151–153). Molecular analysis.—Type material was collected and stored in alcohol, and two legs of paratype male in alcohol were deposited at RMNH where molecular analyses were performed. Habitat.— C. venusta sp. nov. has been observed and photographed at only a few localities in the wider surroundings of Rambodde in central part of Sri Lanka. Its distribution is obviously limited to higher altitudes between 700 and 1,000 metres, although it has also been recorded as high as over 1,600 metres. It also seems to be very seasonal, as all records so far originate exclusively from July. Searches for the species in November have been unsuccessful at the known localities. Conservation.—Preserved natural forest habitats with small streams and seepages in the central mountainous part of Sri Lanka are very scarce and highly fragmented. Water from them is extracted for consumption and irrigation, and remaining forest patches are converted to home gardens and domestic tea plantations. Therefore, the endemic C. venusta sp. nov. is globally threatened, and it definitely deserves immediate conservation attention, together with the majority of its endemic relatives.</p><p>Faunistic records [localities listed north to south]. —(1) Talawantenne, stream at the road to Pundaluoya, 1.8km SW of Talawantenne junction ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6765&amp;materialsCitation.latitude=7.0537" title="Search Plazi for locations around (long 80.6765/lat 7.0537)">Nuwara Eliya District</a>, Central Province; N7.0537, E80.6765; alt. 785m; 12- vii-2012; M. Bedjanič; 1Ƌ.—(2) Rambodde, stream at the road Rambodde-Sangilipalama, 1.7km NW of Rambodda tunel ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6845&amp;materialsCitation.latitude=7.0613" title="Search Plazi for locations around (long 80.6845/lat 7.0613)">Nuwara Eliya District</a>, Central Province; N7.0613, E80.6845; alt. 820m; 12-vii-2012; M. Bedjanič; 1Ƌ.—(3) Rambodde, stream at the road Rambodde-Sangilipalama, 1.4km NW of Rambodde tunnel ; Nuwara Eliya District, Central Province; N7.0604, E80.6874; alt. 840m; 12-vii-2012; M. Bedjanič; 1♀.—(4) <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6874&amp;materialsCitation.latitude=7.0604" title="Search Plazi for locations around (long 80.6874/lat 7.0604)">Rambodde Falls</a>, at the tunnel ; Nuwara Eliya District, Central Province; N7.0489, E80.6961; alt. 920m; 12-vii- 2012; M. Bedjanič; 1♀, 2Ƌ.—(5) Rambodde, stream at the road near quarry, 800m S of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6961&amp;materialsCitation.latitude=7.0489" title="Search Plazi for locations around (long 80.6961/lat 7.0489)">Rambodde</a> tunnel ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6997&amp;materialsCitation.latitude=7.0491" title="Search Plazi for locations around (long 80.6997/lat 7.0491)">Nuwara Eliya District</a>, Central Province; N7.0491, E80.6997; alt. 1040m; 11-vii-2012; M. Bedjanič; 1♀.—(6) Nuwara Eliya, stream in eucalyptus forest on the old road Pundaluoya-Nuwara Eliya, 7km NW of Nuwara Eliya ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.7143&amp;materialsCitation.latitude=6.9969" title="Search Plazi for locations around (long 80.7143/lat 6.9969)">Nuwara Eliya District</a>, Central Province; N6.9969, E80.7143; alt. 1640m; 15-vii-2012; M. Bedjanič; 1♀.</p></div>	https://treatment.plazi.org/id/03C387A40365FFF6CA922EB8FB3E8D4C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40360FFF6CA922DC1FB6A8F7B.text	03C387A40360FFF6CA922DC1FB6A8F7B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta hilaris (Hagen 1860) Hagen 1860	<div><p>13. Ceylonosticta hilaris (Hagen, 1860)</p><p>Figs 70−74, 154−155; Map 6.</p><p>Platysticta hilaris, Hagen in Selys, 1860, Bull. Acad. r. Belg. (2)10: 439−440.</p><p>Platysticta hilaris — Selys (1860): 439 −440 [original description of Ƌ and ♀].</p><p>Ceylonosticta hilaris — Fraser (1931a): 67, fig 2b [figure of Ƌ penis];— Fraser (1931b): 326, 329, 330−331, pl. II, figs. 5&amp;6 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key];─ Fraser (1933a): 128 −130, fig. 60 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key];─ Fraser (1933b): 201, 204, 216−217, fig. 9 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key, habitat description].</p><p>Drepanosticta hilaris — Bedjanič et al. (2014): 120 −121 [differential characters, biology, distribution, threat status, Ƌ and ♀ photographs], Appendix 2, p. 296 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 14b; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 11.</p></div>	https://treatment.plazi.org/id/03C387A40360FFF6CA922DC1FB6A8F7B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40361FFF7CA922D02FB7D8FF2.text	03C387A40361FFF7CA922D02FB7D8FF2.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta lankanensis Fraser 1931	<div><p>14. Ceylonosticta lankanensis Fraser, 1931</p><p>Figs 75−80, 156−157; Map 6.</p><p>Ceylonosticta lankanensis, Fraser, 1931, J. Bombay Nat. His. Soc. 35: 335, pl. II, figs. 11−12.</p><p>syn. Drepanosticta starmuehlneri St. Quentin, 1972</p><p>syn. Drepanosticta sinhalensis Lieftinck, 1971</p><p>Ceylonosticta lankanensis — Fraser (1931b): 330, 335, pl. II −figs 11&amp;12 [original description of Ƌ, differential characters, figures of Ƌ anal appendages, determination key];— Fraser (1933a): 128, 138−139, fig. 65 [description of Ƌ, differential characters, figures of Ƌ anal appendages, determination key];— Fraser (1933b): 204, 218, 220−222, fig.12 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key, habitat description].</p><p>Drepanosticta lankanensis — Kimmins (1966): 200 [notes on type material];— Bedjanič et al. (2007): 16, 88−89 [outline of differential characters, note on habitat, Ƌ photograph];— Bedjanič et al. (2014): 122−123 [differential characters, biology, distribution, threat status, Ƌ and ♀ photographs];—de Silva Wijeyeratne (2015): 132, 167 [brief description of Ƌ and ♀, habitat note, photograph of Ƌ].</p><p>Drepanosticta sinhalensis — Lieftinck (1971): 191 −192, 206, fig. 1; [description of Ƌ, figures of Ƌ anal appendagessynonymized with Drepanosticta lankanensis by Bedjanič (2012): 77 −78];</p><p>Drepanosticta starmühlneri —St. Quentin (1972): 137 −139, fig. 1−3 [description of Ƌ, figures of wing base, pterostigma and Ƌ anal appendages—synonymized with Drepanosticta lankanensis by Bedjanič (2009a): 38 −39].</p><p>SPECIES DIAGNOSIS IN THE KEY → 9a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 61.</p></div>	https://treatment.plazi.org/id/03C387A40361FFF7CA922D02FB7D8FF2	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A4035EFFC8CA922DB4FB6A8F09.text	03C387A4035EFFC8CA922DB4FB6A8F09.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta walli Fraser 1931	<div><p>15. Ceylonosticta walli Fraser, 1931</p><p>Figs 81−86, 158−159; Map 6.</p><p>Ceylonosticta walli, Fraser, 1931, J. Bombay Nat. His. Soc. 35: 335−336.</p><p>Ceylonosticta walli — Fraser (1931b): 330, 335−336 [original description of ♀, differential characters, determination key];— Fraser (1933a): 128, 139−140, fig. 66 [description of ♀, differential characters, determination key];— Fraser (1933b): 204, 222−224, fig. 13 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key, habitat description];— Dijkstra et al. (2014): 5, 10, Supp. Inf. Tab. S2, S4 excl. [molecular and phylogenetic analysis, classification, reinstatement of Ceylonosticta].</p><p>Drepanosticta walli — Kimmins (1966): 218 [notes on type material];— Bedjanič et al. (2014): 136−137 [differential characters, biology, distribution, threat status, Ƌ and ♀ photographs], Appendix 2, p. 298 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 14a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 22.</p></div>	https://treatment.plazi.org/id/03C387A4035EFFC8CA922DB4FB6A8F09	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A4035FFFCACA922EF3FB6888AB.text	03C387A4035FFFCACA922EF3FB6888AB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta montana (Hagen 1860) Hagen 1860	<div><p>16. Ceylonosticta montana (Hagen, 1860)</p><p>Figs 87−92, 160−161; Map 7.</p><p>Platysticta montana, Hagen in Selys, 1860, Bull. Acad. r. Belg. (2)10: 438−439.</p><p>Platysticta montana — Selys (1860): 438 −439 [original description of Ƌ and ♀].</p><p>Ceylonosticta montana — Fraser (1931b): 330, 331−332pl. I, fig. 11 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key, distribution];— Fraser (1933a): 128, 130−132, fig. 61 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key, distribution];— Fraser (1933b): 203, 213−214, fig. 7 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages and prothorax, determination key, habitat description];— Dijkstra et al. (2014): 5, 10, Supp. Inf. Tab. S2, S4 excl. [molecular and phylogenetic analysis, classification, reinstatement of Ceylonosticta].</p><p>Drepanosticta montana — Bedjanič et al. (2014): 126 −127 [differential characters, biology, distribution, threat status, photographs of Ƌ and ♀], Appendix 2, p. 296 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 11a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 11.</p></div>	https://treatment.plazi.org/id/03C387A4035FFFCACA922EF3FB6888AB	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A4035CFFCACA922E0AFB6A8FB3.text	03C387A4035CFFCACA922E0AFB6A8FB3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta submontana Fraser 1933	<div><p>17. Ceylonosticta submontana Fraser, 1933</p><p>Figs 93−99, 162−163; Map 7.</p><p>Ceylonosticta submontana, Fraser 1933, Ceylon J. Sci. (B) 17(3): 203, 214−216, fig. 8.</p><p>syn. Drepanosticta fraseri Lieftinck, 1955</p><p>Ceylonosticta submontana — Fraser (1933b): 203, 214−216, fig. 8 [original description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key, distribution].</p><p>Drepanosticta fraseri — Lieftinck (1955): 70 −72, fig. 1 [description of Ƌ, figures of Ƌ anal appendages—synonymized with Drepanosticta submontana by Bedjanič (2012): 77 −78].</p><p>Drepanosticta submontana — Kimmins (1966): 215 [notes on type material];— Bedjanič et al. (2014): 130−131 [differential characters, biology, distribution, threat status, photographs of Ƌ], Appendix 2, p. 297 [summary of known faunistic records].</p><p>SPECIES DIAGNOSIS IN THE KEY → 11b; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 12.</p></div>	https://treatment.plazi.org/id/03C387A4035CFFCACA922E0AFB6A8FB3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A4035DFFCBCA922EF0FB6A8F90.text	03C387A4035DFFCBCA922EF0FB6A8F90.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ceylonosticta bine (Bedjanič 2010) Bedjanic 2010	<div><p>18. Ceylonosticta bine (Bedjanič, 2010)</p><p>Figs 100−103, 164−165; Map 7.</p><p>Drepanosticta bine, Bedjanič, 2010, Odonatologica 39(3): 185, 190−194, 198−204, figs. 6−10, 19−20, 24.</p><p>Drepanosticta bine — Bedjanič (2010): 185, 190−194, 198−204, figs. 6−10, 19−20, 24 [description of Ƌ and ♀; figures of Ƌ and ♀ head and prothorax, Ƌ anal appendages and wings; photographs of Ƌ and ♀; notes on distribution, ecology, biology and threat status];— Bedjanič et al. (2014): 114−115 [differential characters, biology, distribution, threat status, photographs of Ƌ and ♀], Appendix 2, p. 295−296 [summary of known faunistic records];—de Silva Wijeyeratne (2015): 131, 167 [brief description of Ƌ and ♀, habitat note, photograph of Ƌ].</p><p>SPECIES DIAGNOSIS IN THE KEY → 10a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 23.</p></div>	https://treatment.plazi.org/id/03C387A4035DFFCBCA922EF0FB6A8F90	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A4035AFFCCCA922DDAFB6A8FAB.text	03C387A4035AFFCCCA922DDAFB6A8FAB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Platysticta apicalis Kirby 1894	<div><p>19. Platysticta apicalis Kirby, 1894</p><p>Figs 104−109, 166−167; Map 8.</p><p>Platysticta apicalis, Kirby, 1894, J. linn. Soc. Lond., Zool. 24: 561−562, pl. XLII- fig. 1.</p><p>Platysticta apicalis — Kirby (1894): 561−562, pl. XLII-fig. 1 [original description of Ƌ and ♀; figure of Ƌ imago with wings];— Fraser (1931b): 326, 327–328, pl I, fig. 6 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key, distribution—examined and described material belongs to more than one Platysticta species, figures not correct];— Fraser (1933a): 121, 123–124, fig. 58 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, distribution—distribution data mixed with Platysticta secreta sp. nov., figures correct];— Fraser (1933b): 202–203, 206–207, 218, figs. 2a–b [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages and last abdominal segments of ♀, determination key, distribution—examined and described material belongs to more than one Platysticta species, figures not correct, acctually figs. 1a–b, ascribed to P. maculata belong to P. apicalis];—van Tol (2009): 29–30, 33, 41, 64–67, 69–70, figs. 48, 55 [phylogenetic placement based on evaluated morphological characters, biogeographic notes];— Dijkstra et al. (2013): 5, 10, Supp. Inf. Tab. S2, S4 excl. [molecular and phylogenetic analysis, classification];— Bedjanič et al. (2014): 140–141 [differential characters, biology, distribution, threat status, photographs of Ƌ and ♀];—de Silva Wijeyeratne (2015): 133, 167 [brief description of Ƌ and ♀, habitat note, photographs of Ƌ and ♀].</p><p>SPECIES DIAGNOSIS IN THE KEY → 20a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 45.</p></div>	https://treatment.plazi.org/id/03C387A4035AFFCCCA922DDAFB6A8FAB	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A4035BFFCDCA922DA1FB6A8FF6.text	03C387A4035BFFCDCA922DA1FB6A8FF6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Platysticta maculata Hagen 1860	<div><p>20. Platysticta maculata Hagen, 1860</p><p>Figs 110−115, 168−169; Map 9.</p><p>Platysticta maculata, Hagen in Selys, 1860, Bull. Acad. r. Belg. (2) 10: 437.</p><p>syn. Platysticta greeni Kirby, 1891</p><p>Platysticta maculata — Selys (1860): 437 [original description of Ƌ and ♀];— Fraser (1931a): 67, fig 2c [figure of Ƌ penis];— Fraser (1931b): 326–327, pl. II, figs.1&amp;2 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, determination key, distribution];— Fraser (1933a): 121–123, fig. 57 [description of Ƌ and ♀, differential characters, figures of Ƌ anal appendages, distribution—figures not correct];— Fraser (1933b): 201–206, 217, figs. 1a–b—examined and described material belongs to more than one Platysticta species, figures not correct, acctually figs. 1a–b, ascribed to P. maculata belong to P. apicalis];— Bedjanič et al. (2014): 142–143 [differential characters, biology, distribution, threat status, photographs of Ƌ and ♀], Appendix 2, p. 298–299 [summary of known faunistic records].</p><p>Platysticta greeni — Kirby (1891): 204–205, figs. 3, 3a [description of Ƌ; figure of imago and Ƌ anal appendagessynonymized with Platysticta maculata by Kirby (1894): 546, 561];— Dijkstra et al. (2014): 5, 10, Supp. Inf. Tab. S2, S4 excl. [molecular and phylogenetic analysis, classification].</p><p>SPECIES DIAGNOSIS IN THE KEY → 21a; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 36.</p></div>	https://treatment.plazi.org/id/03C387A4035BFFCDCA922DA1FB6A8FF6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40358FFC1CA922E6DFEC38FF9.text	03C387A40358FFC1CA922E6DFEC38FF9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Platysticta secreta Bedjanic & van Tol	<div><p>21. Platysticta secreta Bedjanič &amp; van Tol sp. nov.</p><p>Figs 116−123, 170−171; Map 8.</p><p>Platysticta sp. nov. B—Bedjanič et al. (2014): 145 [differential characters, biology, distribution, photograph of Ƌ]. SPECIES DIAGNOSIS IN THE KEY → 20b; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 11 [corrected to 13 localities by listing known faunistic records in the present paper].</p><p>Type material. Holotype: 1Ƌ (mature male), Hasalaka; Kandy District, Central Province ; N7.3535, E80.9509; alt. 100m; 31-v-1975; D.H. Messersmith &amp; G.L. Williams leg. (in USNM, reg. no. USNM ENT 00359736); Paratypes: 2Ƌ (in USNM, reg. nos USNM ENT 0 0 359734, 00359735), 2♀ (in USNM, reg. nos USNM ENT 0 0 359737, 00359738), 2Ƌ, 1♀, (in RMNH, ex coll. USNM., reg. nos. JvT 19883-19885), locality data the same as for holotype; 2 juv. Ƌ, Gurulupotha, Gurulupota Oya; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.9275&amp;materialsCitation.latitude=7.3431" title="Search Plazi for locations around (long 80.9275/lat 7.3431)">Kandy District</a>, Central Province; N7.3431, E80.9275; alt. 270m; 1-iv-1973; R. Baumann &amp; J. Cross leg. (in USNM, reg. nos USNM ENT 0 0 359664, 00359665); 1Ƌ, Ugelkaltota ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.8807&amp;materialsCitation.latitude=6.6522" title="Search Plazi for locations around (long 80.8807/lat 6.6522)">Ratnapura District</a>, Sabaragamuwa Province; N6.6522, E80.8807; alt. 140m; 24-vi-1978; K.V.</p><p>Krombein leg. (in USNM, reg. no. USNM ENT 00359746); 1Ƌ, 6km NE Buttala; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=81.2722&amp;materialsCitation.latitude=6.8048" title="Search Plazi for locations around (long 81.2722/lat 6.8048)">Moneragala District</a>, Uva Province; N6.8048, E81.2722; alt. 270m; 5-vi-1975; S.L. Wood &amp; J.L. Petty leg. (in USNM, reg. no. USNM ENT 00359744); 2Ƌ (mature males, one ex alcohol), Monaragala, stream in the hills 1km NE of Monaragala ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=81.3599&amp;materialsCitation.latitude=6.8753" title="Search Plazi for locations around (long 81.3599/lat 6.8753)">Moneragala District</a>, Uva Province; N6.8753, E81.3599; alt. 220m; 4-viii-2009; M. Bedjanič leg. (one ex alcohol to be deposited in CNMS, one in alcohol in RMNH, reg. no. RMNH.INS.229758).</p><p>Etymology. The species epithet, a Latin adjective, relates to the long but undetected presence of this species in collections.</p><p>Diagnosis. Large Platysticta, closely allied to P. apicalis . With the latter species it shares the white median lobe of the prothorax and is thus easily separated from its other two congeners, P. serendibica sp. nov., described below, and P. maculata . Males have the posterior parts of the inferior anal appendages moderately curved, with a shallow notch before their upturned point and not distinctly hook-shaped, with a deep notch before their upturned point, like in P. apicalis . In females of P. secreta sp. nov. the elevated and thickened anterior lobe of the prothorax is evenly rounded, while in P. apicalis it is medially compressed posteriorly, slightly convex and with small notch medially. In both sexes, S4–6 of abdomen show characteristic pale rectangular dorsolateral basal markings on each side, prolonged and thinned posteriorly along the ventral side. These basal markings are triangular and smaller in P. apicalis . Females of both species are further distinguished by the dorsal coloration of the last abdominal segments, which are uniformly sky blue in P. secreta sp. nov., while in P. apicalis S9 is sky blue dorsally with a black longitudinal middorsal stripe. Wings of P. secreta sp. nov. are tipped dark on apices of mature adults of both sexes. Females can be distinguished from all other Platysticta species by this feature.</p><p>Description of holotype male [dried specimen, USNM ENT 00359736]. Head.—Labium dark brown, bases of mandibles dark brown, with grey dorsolateral portions towards labrum and anteclypeus. Labrum greyish white, its anterior part broadly very dark brown, with rather long brown setae. Anteclypeus white, genae, postclypeus and frons shiny black. Anterior border of postclypeus with two long brown setae on each side, some shorter setae above postclypeus on frons laterally on each side. Vertex, occiput and epicranium glossy black. Occiput behind ocelli with two closely situated light setae on each side below lateral ocellus. Rear of head black. Transverse postoccipital ridge developed, angulated but with rather inconspiucous edges. Paraorbital carina well developed. Antennae dark brown. Eyes in preserved specimen brown. (Fig. 116).</p><p>Thorax. —Median lobe of prothorax white on dorsum and its sides. Anterior lobe white, elevated, evenly rounded, but broadened posteriorly in middle, with upturned and slightly thickened brownish anterior margin. Posterior lobe of prothorax dark brown, evenly rounded, its posterior margin only gently upturned (Figs. 116–117). Dorsum of synthorax black, as are sides of thorax laterally until the metapleural suture. Metepimeron with an oblique pale blue stripe. Ventrally towards legs and on metepimeron black ground colour gradually fades into brown. Ventroposterior part of metepimeron pale blue. Legs yellowish white on coxae and trochanters, ochreous distally, with dark brown bristle-like setae.</p><p>Wings. —Clear, venation dark brown. Apices of wings enfumed dark brown proximally to level of proximal side of pterostigma. Left forewing with 19½ and hindwing with 18½ Px, right forewing with 19½, and hindwing with 19 Px. Arculus distal to Ax2, R4+5 well proximal of subnodus. IR3 separates from R4+5 at the level of first crossvein distal to arculus. Vein R3 originates in right forewing slightly proximally to level of Px 7 and in hindwings at level of Px 6. Vein IR2 zigzagged but not strongly so. Y vein sessile. CuP reaching hind margin of all wings at level of Px 6. Number of cells between Arc and place where CuP meets hind margin of hindwing 11. Pterostigma brown, encircled by narrow lighter line and surrounded by thick dark brown veins, proximal side oblique, distal side rounded, more than two times wider than high.</p><p>Abdomen.—Slender, long, ground colour dark brown dorsally and laterally, light ochreous ventrally. S2 with basal triangular lateral ochreus marking pointed posteriorly and nearly reaching the segment end. S4−S6 with pale rectangular dorsolateral basal markings on each side, prolonged and thinned posteriorly towards ventral side. Dorsum of S8–10 dark grey due to preservation (Fig. 118). Anal appendages dark brown. Superior anal appendages clearly longer than inferiors and nearly twice as long as S10. Superiors narrow to the middle, then broadened, laterally flattened and spatulate, curved ventrally and medially. On inner side of dorsum beyond their middle a very blunt protuberance. Inferiors with expanded basal portion, which has small medial projection, then narrowed, twisted and curved in form of very shallow hook. (Figs. 118–119).</p><p>Measurements [in mm]. Ƌ—head width: 5; abdomen length: 47.98; fore- and hindwing length: 35.5, 35.3; fore- and hindwing pterostigma length: 1.58, 1.68; superior appendages: 1.2.</p><p>Description of paratype female [dried specimen, USNM ENT 00359737]. General habitus very similar to male (Fig. 120). Venation similar to male. Apices of wings distal to middle of pterostigma enfumed dark brown. Both forewings with 18½ and hindwings with 17½ Px. Vein R3 originates in right forewing slightly proximally to level of Px 7 and in hindwings slightly proximally to level of Px 6. Anterior lobe of prothorax white, elevated, evenly rounded, not broadened posteriorly in middle, with upturned and slightly thickened brownish anterior margin. Median lobe white on dorsum and its sides. Anterior portions of posterior lobe narrowly grey, rest brown (Fig. 121). Vertex of synthorax black, rest of thorax very dark brown fading to brown ventrally and on metepimeron. S4−7 of abdomen with pale rectangular dorsolateral basal markings on each side, prolonged and thinned posteriorly towards ventral side, basal marking on S3 smaller and triangular. Dorsum of S9−10 greyish blue, as is intersegmental membrane between S9 and S8 and lateral portions of posterior margin of S8. Cerci dark brown. Ovipositor not reaching tip of cerci, styli broken (Fig. 122).</p><p>Measurements [in mm]. ♀ —head width: 4.4; abdomen length: 40.5; fore- and hindwing length: 32.8, 32.1; fore- and hindwing pterostigma length: 1.7; ovipositor: 2.5.</p><p>Remarks. Variation in paratypes. Wings of paratype male from Monaragala depicted in Fig. 123. Left forewings with 21½ and hindwings with 19½ Px. Y vein shortly stalked. Number of cells between Arc and place where CuP meets hind margin of hindwing 12. Vein R3 originates in left forewing at the level of Px 7 and in hindwings at the level of Px 6. In other paratypes the nodal index ranges from 18½ to 21½ Px in forewings and from 16½ to 20½ Px in hindwings. Second female paratype in forewings with 18½ and 18 and in hindwings with 16½ and 17 Px. Apices of wings tipped dark brown in female paratype and all male paratypes, except in two males from Gurulupotha, which are evidently juvenile. Coloration in life. Eyes of both sexes in life black, with contrasting whitish-grey posteroventral portions. Ground colour of synthorax black, with slight metallic shine on dorsum. Lateral blue band and light-coloured portion of metepimeron bluish white. Dorsum of last abdominal segments sky blue in both sexes. (Figs. 170–171). Habitat.—As far as habitat and distribution is concerned, P. secreta sp. nov. is peculiar and distinct from its congeners in inhabiting much drier eastern parts of the island. Here the appropriate habitats, like smaller shaded streams and seepages along rivulets in forest or at least in a forested corridor, are rather scarce. The known populations of P. secreta sp. nov. are widely scattered. Adults can be found from March to August, so its flight season appears to be rather long. Most of the records originate from lower altitudes at up to 300 metres, and an old record from Madulsima at over 1,300 metres might just be due to inexact labelling. Conservation. —Despite the fact that eastern parts of Sri Lanka are far less densely populated, the rather dry climate results in high pressure on flowing water for irrigation and domestic use. Consequently, and due to its small range, this new endemic Platysticta is globally threatened, and its habitats deserve special conservation attention.</p><p>Measurements [in mm, paratypes]. Ƌ—abdomen length: 41.16−50.6; fore- and hindwing length: 30.97−42.53, 30.11−41.54; ♀ —abdomen length: 41.3; fore- and hindwing length: 34, 33.7.</p><p>Faunistic records [localities listed north to south]: —(1) Ritigala, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.648&amp;materialsCitation.latitude=8.1088" title="Search Plazi for locations around (long 80.648/lat 8.1088)">Lower</a> elevation of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.648&amp;materialsCitation.latitude=8.1088" title="Search Plazi for locations around (long 80.648/lat 8.1088)">Ritigala</a>; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.648&amp;materialsCitation.latitude=8.1088" title="Search Plazi for locations around (long 80.648/lat 8.1088)">Anuradhapura District</a>, North Central Province; N8.1088, E80.648; alt. 300m; - v-2010; V. Weeratunga. —(2) Dabagahapitiya, two forested streams between paddy fields 8,5km NNE of Ududumbara ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.8945&amp;materialsCitation.latitude=7.3881" title="Search Plazi for locations around (long 80.8945/lat 7.3881)">Kandy District</a>, Central Province; N7.3881, E80.8945; alt. 670m; 7-vii-2012; M. Bedjanič; 2Ƌ.—(3) Gurulupotha, Gurulupota Oya ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.9275&amp;materialsCitation.latitude=7.3431" title="Search Plazi for locations around (long 80.9275/lat 7.3431)">Kandy District</a>, Central Province; N7.3431, E80.9275; alt. 270m; 1-iv-1973; R. Baumann &amp; J. Cross; 1Ƌ.—(4) Hasalaka ; Kandy District, Central Province; N7.3535, E80.9509; alt. 100m; 31-v-1975; D.H. Messersmith &amp; G.L. Williams; 1Ƌ.—(5) Makulmada, Pallegama, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.9509&amp;materialsCitation.latitude=7.3535" title="Search Plazi for locations around (long 80.9509/lat 7.3535)">Kalu Ganga area</a>; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.8217&amp;materialsCitation.latitude=7.5451" title="Search Plazi for locations around (long 80.8217/lat 7.5451)">Matale District</a>, Central Province; N7.5451, E80.8217; alt. 185m; 25-xii-2010; A. Chandana. —(6) Wasgamuwa, stream habitat ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.9304&amp;materialsCitation.latitude=7.684" title="Search Plazi for locations around (long 80.9304/lat 7.684)">Matale District</a>, Central Province; N7.684, E80.9304; alt. 115m; 21-vii-2013; A. Chandana. —(7) Wasagamuwa ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.9678&amp;materialsCitation.latitude=7.7157" title="Search Plazi for locations around (long 80.9678/lat 7.7157)">Matale District</a>, Central Province; N7.7157, E80.9678; alt. 70m; 13-iv-2004; G. de Silva Wijeyeratne; 1♀.—(8) Ugelkaltota ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.8807&amp;materialsCitation.latitude=6.6522" title="Search Plazi for locations around (long 80.8807/lat 6.6522)">Ratnapura District</a>, Sabaragamuwa Province; N6.6522, E80.8807; alt. 140m; 24-vi-1978; K.V. Krombein; 1Ƌ.—(9) Madulsima ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=81.1651&amp;materialsCitation.latitude=7.0339" title="Search Plazi for locations around (long 81.1651/lat 7.0339)">Badulla District</a>, Uva Province; N7.0339, E81.1651; alt. 1350m; 15-viii-1932; T.B. Fletcher; FRASER (1933a, 1933b); 2Ƌ.—(10) Wellawaya, Kadapola Oya W of Wellawaya ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=81.1094&amp;materialsCitation.latitude=6.7337" title="Search Plazi for locations around (long 81.1094/lat 6.7337)">Moneragala District</a>, Uva Province; N6.7337, E81.1094; alt. 190m; 17-iv-1976; G. von Rosen; 1Ƌ juv.—(11) Bibile ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=81.222&amp;materialsCitation.latitude=7.1448" title="Search Plazi for locations around (long 81.222/lat 7.1448)">Moneragala District</a>, Uva Province; N7.1448, E81.222; alt. 250m; 16-vii-1929; G.M. Henry; 1♀.—(12) 6km NE Buttala ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=81.2722&amp;materialsCitation.latitude=6.8048" title="Search Plazi for locations around (long 81.2722/lat 6.8048)">Moneragala District</a>, Uva Province; N6.8048, E81.2722; alt. 270m; 5-vi-1975; S.L. Wood &amp; J.L. Petty. 1Ƌ.—(13) Monaragala, stream in the hills 1km NE of Monaragala ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=81.3599&amp;materialsCitation.latitude=6.8753" title="Search Plazi for locations around (long 81.3599/lat 6.8753)">Moneragala District</a>, Uva Province; N6.8753, E81.3599; alt. 220m; 4-viii-2009; M. Bedjanič; 5Ƌ.</p></div>	https://treatment.plazi.org/id/03C387A40358FFC1CA922E6DFEC38FF9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40354FFC6CA9228FFFD218E7A.text	03C387A40354FFC6CA9228FFFD218E7A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Platysticta serendibica Bedjanic & van Tol	<div><p>22. Platysticta serendibica Bedjanič &amp; van Tol sp. nov.</p><p>Figs 124−131, 172−173; Map 9.</p><p>Platysticta sp. nov. A—Bedjanič et al. (2014): 144 [differential characters, biology, distribution, photograph of Ƌ and ♀ in copula].</p><p>SPECIES DIAGNOSIS IN THE KEY → 21b; NUMBER OF KNOWN LOCALITIES— Bedjanič et al. (2014): 54 [corrected to 51 localities by listing known faunistic records in the present paper].</p><p>Type material. Holotype: 1Ƌ (mature male), Kanneliya Forest; Galle District, Southern Province ; N6.2291, E80.3834; alt. 180m; 8 &amp; 9-vi-1975; D.H. Messersmith, G.L. Williams &amp; P.B. Karunaratne leg.(in USNM, reg. no. USNM ENT 00359749); Paratypes: 1Ƌ (in USNM, reg. no. USNM ENT 00359739), locality data the same as for holotype; 1 juv. Ƌ, Lankaberiya-dola; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.5547&amp;materialsCitation.latitude=6.5021" title="Search Plazi for locations around (long 80.5547/lat 6.5021)">Ratnapura District</a>, Sabaragamuwa Province; N6.5021, E80.5547; alt. 330m; 20-iv-1973; R. Baumann &amp; J. Cross leg. (in USNM, reg. no. USNM ENT 00359667); 1Ƌ juv., Sooriyakanda, stream ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6295&amp;materialsCitation.latitude=6.4344" title="Search Plazi for locations around (long 80.6295/lat 6.4344)">Ratnapura District</a>, Sabaragamuwa Province; N6.4344, E80.6295; alt. 890m; 19-iv-1973; R. Baumann &amp; J. Cross leg. (in USNM, reg. no. USNM ENT 00359663); 1Ƌ, Tunmodera, near Labugama ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.1663&amp;materialsCitation.latitude=6.8635" title="Search Plazi for locations around (long 80.1663/lat 6.8635)">Colombo District</a>, Western Province; N6.8635, E80.1663; alt. 100m; 19-ix-1970; O.S. Flint leg. (in USNM, reg. no. USNM ENT 00359741); 1Ƌ, 1♀ juv., Sinharaja ; Ratnapura District, Sabaragamuwa Province; N6.4087, E80.4447; alt. 770m; 22-iv-1973; R. Baumann &amp; J. Cross leg. (in USNM, reg. nos USNM ENT 0 0 359656, 00359657); 1Ƌ, 1♀ (both in alcohol), Hunnas Falls, small stream at the road from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4447&amp;materialsCitation.latitude=6.4087" title="Search Plazi for locations around (long 80.4447/lat 6.4087)">Hunnas Falls</a> to Elkaduwa ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6815&amp;materialsCitation.latitude=7.4083" title="Search Plazi for locations around (long 80.6815/lat 7.4083)">Matale District</a>, Central Province; N7.4083, E80.6815; alt. 780m; 24-v-2009; M. Bedjanič leg. (in RMNH, reg. nos. RMNH.INS.229759-229760); 1Ƌ (in alcohol), Kithulgala, stream among plantation near Kithulgala ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3931&amp;materialsCitation.latitude=6.9991" title="Search Plazi for locations around (long 80.3931/lat 6.9991)">Kegalle District</a>, Sabaragamuwa Province; N6.9991, E80.3931; alt. 70m; 25-vii-2009; M. Bedjanič leg. (in RMNH, reg. no. RMNH.INS.503237); 1Ƌ, 1♀, Lankaberiya Estate, stream on the road Deniyaya-Rakwana in Lankaberiya Estate ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6516&amp;materialsCitation.latitude=6.3976" title="Search Plazi for locations around (long 80.6516/lat 6.3976)">Ratnapura District</a>, Sabaragamuwa Province; N6.3976, E80.6516; alt. 840m; 16-v-2009; M. Bedjanič leg. (to be deposited in CNMS).</p><p>Etymology. The species epithet is a latinized adjective relating to Sri Lanka, after the old Arabic name Serendib for the island of Sri Lanka.</p><p>Diagnosis. Another large Platysticta, allied to P. maculata, with coloration generally similar to other species of the genus. Dorsum of median lobe of prothorax bicoloured white and black; based on this character it is easily separated from P. ap i c a l i s and P. secreta sp. nov., in which the median lobe of the prothorax is completely white. Anterior lobe of prothorax black in both sexes, while in P. maculata it is white or has some black only medially. Conspicuous paired bulges of the median prothoracic lobe are bluntly conical, with tips slightly pointed medially and coloured to different degree with white and black, while in P. macul ata the paired bulges are more evenly rounded and mostly black on dorsum. In males, the tips of the inferior anal appendages are not turned inwards, as in P. maculata . In females of P. serendibica sp. nov., S9 is predominantly sky blue dorsally, while in P. maculata the blue colour on the dorsum of S9 is largely obscured by black. Furthermore, apices of wings of both sexes of P. maculata are consistently clear, while the wings of P. serendibica sp. nov. are tipped dark brown in mature males.</p><p>Description of holotype male [dried specimen, USNM ENT 00359749]. Head.—Basal portion of labium light brown, more than anterior half dark brown. Bases of mandibles light brown, laterally dark brown, with grey dorsolateral portions towards labrum and anteclypeus. Labrum white, its anterior half black, with rather long brown setae. Anteclypeus white, genae, postclypeus and frons shiny black. Anterior border of postclypeus with a dozen evenly placed long light setae from side to side. Vertex, occiput and epicranium glossy black. Occiput behind ocelli with row of three transversely and closely situated long light setae on each side below lateral ocellus and three shorter setae above angulated edge of postoccipital ridge. Rear of head black. Transverse postoccipital ridge developed, angulated, with not very prominent edges. Paraorbital carina well developed. Antennae dark brown. Eyes in preserved specimen brown. (Fig. 124).</p><p>Thorax. —Anterior lobe of prothorax black, elevated, evenly rounded, with upturned and thickened anterior margin. Median lobe with conspicuous paired bulges on each side of middle, which are bluntly conical, with tips slightly pointed medially. Median lobe predominantly white from side, but narrow posterior border as well as median section, between bulges and on their inner side, black. Posterior margin of posterior prothoracic lobe only slightly upturned posteriorly, evenly rounded (Figs. 124–125). Dorsum of synthorax black, as are sides of thorax laterally beyond metapleural suture to anterior third of metepimeron. Mesepimeron with an oblique light bluish lateral stripe. Posteroventral part of metepimeron white, light yellowish below. Legs yellowish white on coxae and trochanters, greyish brown distally, with brown bristles (Fig. 124).</p><p>Wings. —Wings clear, venation dark brown. Apices of wings enfumed dark brown to level of proximal side of pterostigma in forewings and slightly beyond in hindwings, fading proximally. Both forewings with 22½ Px, left hindwings with 19 and right hindwings with 19½ Px. Arculus stalked and positioned distal to Ax2. R4+5 well proximal of subnodus. IR3 separates from R4+5 at level of first crossvein distal to arculus. Vein R3 originates in right forewing slightly proximally to level of Px 7 and in hindwings at level of Px 6. Vein IR2 not markedly zigzagged. Y vein well stalked. CuP reaching hind margin of forewings slightly distal of level of Px 6 and in hindwings at level of Px 7. Number of cells between Arc and place where CuP meets hind margin of hindwing 12. Pterostigma brown, encircled by very thin lighter line and surrounded by thick dark brown veins, approximately two times wider than high. Its proximal side oblique, distal side slightly conical in middle due to distal supplementary vein arising at this point, except for left forewing in which its distal side is slightly convex.</p><p>Abdomen.—Slender, long, ground colour dark brown dorsally, ventrolaterally and ventrally. S1 with basal triangular lateral ochreous patch pointed posteriorly, same on S 2 in which light triangular light coloration reaches segment end. S4−S7 with ochreous ventrolateral markings broader basally. Dorsum of S8–10 light blue, marking on S8 rounded proximally, nearly reaching segment base (Fig. 126). Anal appendages dark brown. Superiors twice as long as inferiors and 2.5 length of S10. In dorsal view superiors narrow and almost straight, obliquely pointed towards middle, with apices touching at end. Laterally flattened, markedly constricted in middle, with broadened distal halves. Inner side of these broader apical parts shallowly hollowed, dorsally with blunt rounded protuberance, situated in middle of distal third of the appendage. Inferiors with strong base, which bears small median projection on dorsum, then narrowed, flattened and twisted inwards, with obliquely pointed tips gently curved upside (Figs. 126–127).</p><p>Measurements [in mm]. Ƌ—head width: 5.08; abdomen length: 48.3; fore- and hindwing length: 35.3, 35.2; fore- and hindwing pterostigma length: 1.75, 1.85; superior appendages: 1.11.</p><p>Description of paratype female [dried specimen, Lankaberiya Estate]. General habitus very similar to male (Fig. 128). Venation similar to male. Apices of wings clear. Left forewings with 19 and right forewings with 20 Px, left hindwings with18 and right hindwing with 17½ Px. Vein R3 originates in left forewing at the level of Px 6, between Px 4 and Px 5 in right forewing and slightly proximally to level of Px 5 in hindwings. Y vein shortly stalked. CuP reaching hind margin of forewings approximately at level of Px 6. Anterior lobe of prothorax black, anterior margin slightly elevated, evenly rounded and thickened, posterior portion broadened medially and pressed posteriorly, with rounded notch in middle. Median lobe whitish ventrolaterally but paired bluntly conical bulges on each side of middle gradually dark brown and black in the deep depression in-between. Posterior margin of black posterior prothoracic lobe only slightly upturned posteriorly. Posterior lobe narrow laterally, abruptly broadened and rounded across dorsum (Fig. 129). Vertex of synthorax black, rest of thorax also with black ground colour. Lateral stripe on mesepimeron and two thirds of metepimeron creamy white. Dorsum of S10 of abdomen light blue, as is intersegmental membrane between S9 and S8. S9 also blue on dorsum, but rounded off and narrowly obscured by black basally. Cerci dark brown. Ovipositor and styli reaching tip of cerci (Fig. 130).</p><p>Measurements [in mm]. ♀ —head width: 5,5; abdomen length: 40.8; fore- and hindwing length: 33.2, 32.9; fore- and hindwing pterostigma length: 1.7, 1.83; ovipositor: 3.8.</p><p>Remarks. Variation in paratypes. Wings of paratype male from Kanneliya depicted in Fig. 131. Left forewings with 20 and right forewings with 20½ Px, hindwings with 18½ and 19 Px. Vein R3 originates in all wings at the level of Px 5. Apices of wings enfumed dark brown one cell proximal of level of proximal side of pterostigma, proximally with clear centres of cells. In other paratypes the nodal index ranges from 18½ to 21½ Px in forewings and from 16½ to 20½ Px in hindwings. Second female paratype in forewings with 18½ and 18 and in hindwings with 16½ and 17 Px. Apices of wings clear in juvenile female paratype from Sinharaja. In male paratypes from Sinharaja and Tunmodera apices of wings enfumed dark brown slightly proximal of the level of proximal side of pterostigma, while in juvenile paratype males from Lankaberiya-dola, Lankaberiya Estate and Sooriyakanda apices of wings are clear, with pterostigma of lighter brown colour. In all paratypes the anterior and posterior lobe of prothorax are consistently black. Coloration of the middle lobe is subject to variation, but in most cases the bluntly conical bulges are white laterally, while its inner sides, sometimes to the top and even over, the median portion between them and posterior part of middle lobe are black. Coloration in life. Eyes of both sexes in life black, with contrasting whitish-grey posteroventral portions. Ground colour of synthorax black. Lateral stripe white, only slightly bluish. Dorsum of last abdominal segments sky blue in both sexes, occasionally the blue coloration obscured proximally on S 9 in females (Figs. 172−173). Habitat.—As it is evident from the number of known localities and from the distribution map, P. serendibica sp. nov. seems to be the most common endemic representative of its genus in Sri Lanka. It is distributed in central and southwestern parts of the island, predominantly in lowlands but also up to 1,000 metres in the hills. The adults are on the wing between March and October. It inhabits small streams, often with tiny waterfalls which are at least partly overgrown with corridor of natural vegetation and at least partly shaded. Apart of such partly degraded habitats it also favours streams and trickles in secondary and primary forest patches. Conservation.—Its habitats are under heavy pressure and have vanished at an alarming rate in the last few decades. At most places the populations of P. serendibica sp. nov. appear to be small; however, due to its relatively large range and considerable number of localities it is here evaluated in the non-acute category of near threatened.</p><p>Measurements [in mm, paratypes]. Ƌ—abdomen length: 38.4−53.2; fore- and hindwing length: 28.7−36.8, 28.5−36.8; ♀ —abdomen length: 40.27; fore- and hindwing length: 31.4, 31.3.</p><p>Faunistic records [localities listed north to south]: (1) Wattegama, stream on the road Bandarella- <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.7238&amp;materialsCitation.latitude=7.3715" title="Search Plazi for locations around (long 80.7238/lat 7.3715)">Wattegama</a>; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.7238&amp;materialsCitation.latitude=7.3715" title="Search Plazi for locations around (long 80.7238/lat 7.3715)">Kandy District</a>, Central Province; N7.3715, E80.7238; alt. 815m; 24-v-2009; M. Bedjanič; 3♀, 2Ƌ.— (2) Panwila, stream at B205 road 5km NE of Wattegama ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.7238&amp;materialsCitation.latitude=7.3715" title="Search Plazi for locations around (long 80.7238/lat 7.3715)">Kandy District</a>, Central Province; N7.3715, E80.7238; alt. 820m; 28-x-2012; M. Bedjanič; 1Ƌ.—(3) Madugoda, Stream 20mi E of Kandy ; Kandy District, Central Province; N7.3247, E80.9433; alt. 385m; 12-iii-1962; P. Brinck, H. Andersson &amp; L. Cederholm; LIEFTNICK (1971); 1♀.—(4) Hunnas Falls, small stream at the road from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.9433&amp;materialsCitation.latitude=7.3247" title="Search Plazi for locations around (long 80.9433/lat 7.3247)">Hunnas Falls</a> to Elkaduwa ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6815&amp;materialsCitation.latitude=7.4083" title="Search Plazi for locations around (long 80.6815/lat 7.4083)">Matale District</a>, Central Province; N7.4083, E80.6815; alt. 780m; 24-v-2009; M. Bedjanič; 2♀, 10Ƌ.—(5) Small seep 2km N of Hunas Falls on Elkaduwa road ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6818&amp;materialsCitation.latitude=7.4069" title="Search Plazi for locations around (long 80.6818/lat 7.4069)">Matale District</a>, Central Province; N7.4069, E80.6818; alt. 690m; 27-x-2012; M. Bedjanič; 1Ƌ.—(6) Laxapana, small stream on the road Kithulgala towards Polpitiya 6km NW of Laxapana ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.451&amp;materialsCitation.latitude=6.9729" title="Search Plazi for locations around (long 80.451/lat 6.9729)">Nuwara Eliya District</a>, Central Province; N6.9729, E80.451; alt. 260m; 27-vii-2009; M. Bedjanič; 5♀, 10Ƌ.—(7) Laxapana, small stream on the road Kithulgala towards Hitigegama 5km NW of Laxapana ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4566&amp;materialsCitation.latitude=6.9635" title="Search Plazi for locations around (long 80.4566/lat 6.9635)">Nuwara Eliya District</a>, Central Province; N6.9635, E80.4566; alt. 270m; 27-vii-2009; M. Bedjanič; 10Ƌ.—(8) Laxapana, small stream on the road Kithulgala-Laxapana 7km NW of Laxapana ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4588&amp;materialsCitation.latitude=6.9791" title="Search Plazi for locations around (long 80.4588/lat 6.9791)">Nuwara Eliya District</a>, Central Province; N6.9791, E80.4588; alt. 270m; 28-vii-2009; M. Bedjanič &amp; K. Conniff; 5♀, 20Ƌ.—(9) Laxapana, small stream on the road Kithulgala-Laxapana 5.7km NW of Laxapana ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4626&amp;materialsCitation.latitude=6.9706" title="Search Plazi for locations around (long 80.4626/lat 6.9706)">Nuwara Eliya District</a>, Central Province; N6.9706, E80.4626; alt. 260m; 28-vii-2009; M. Bedjanič &amp; K. Conniff; 10Ƌ.—(10) Two small streams 1km before village Kothmalle on Kandy - Rambodde road ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6748&amp;materialsCitation.latitude=7.0713" title="Search Plazi for locations around (long 80.6748/lat 7.0713)">Nuwara Eliya District</a>, Central Province; N7.0713, E80.6748; alt. 910m; 20-iv-2003; M. Bedjanič; 1♀ juv.—(11) Tunmodera, near Labugama ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.1663&amp;materialsCitation.latitude=6.8635" title="Search Plazi for locations around (long 80.1663/lat 6.8635)">Colombo District</a>, Western Province; N6.8635, E80.1663; alt. 100m; 19-ix-1970; O.S. Flint; 1Ƌ.—(12) Bodhinagala, path to temple ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.1496&amp;materialsCitation.latitude=6.7651" title="Search Plazi for locations around (long 80.1496/lat 6.7651)">Kalutara District</a>, Western Province; N6.7651, E80.1496; alt. 90m; 6-v-2009; G. de Silva Wijeyeratne ; 11-v-2009; M. Bedjanič; 5♀, 10Ƌ; 6-x-2010; K. Conniff.—(13) Kitulgala, Gonagamuwa Road At Coffee Planters Bungalow; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3787&amp;materialsCitation.latitude=7.015" title="Search Plazi for locations around (long 80.3787/lat 7.015)">Kegalle District</a>, Sabaragamuwa Province; N7.015, E80.3787; alt. 180m; 9-vii-2010; K. Conniff et al. —(14) Weweltalava, natural forest 11km E of Yatiyanthota ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3912&amp;materialsCitation.latitude=7.0453" title="Search Plazi for locations around (long 80.3912/lat 7.0453)">Kegalle District</a>, Sabaragamuwa Province; N7.0453, E80.3912; alt. 950m; 23-vi-2012; S. Goonathilake; 1Ƌ.—(15) Kithulgala, stream among plantation near Kithulgala ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3931&amp;materialsCitation.latitude=6.9991" title="Search Plazi for locations around (long 80.3931/lat 6.9991)">Kegalle District</a>, Sabaragamuwa Province; N6.9991, E80.3931; alt. 70m; 25-vii-2009; M. Bedjanič; 2Ƌ.—(16) Kitulgala ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4001&amp;materialsCitation.latitude=7.0011" title="Search Plazi for locations around (long 80.4001/lat 7.0011)">Kegalle District</a>, Sabaragamuwa Province; N7.0011, E80.4001; alt. 190m; 15-iv-1932; G.M. Henry; FRASER (1933b) ; 31-v-1975; S.L. Wood &amp; J.L. Petty; 1Ƌ.—(17) Kithulgala, small stream in the secondary forest 1km S of the bridge near Plantation Hotel in Kithulgala; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4137&amp;materialsCitation.latitude=6.9844" title="Search Plazi for locations around (long 80.4137/lat 6.9844)">Kegalle District</a>, Sabaragamuwa Province; N6.9844, E80.4137; alt. 180m; 21-v- 2009; M. Bedjanič; 5Ƌ, 1cop.—(18) Kithulgala, stream among plantations on the way to the forest ; Kegalle District, Sabaragamuwa Province; N6.9863, E80.4142; alt. 120m; 21-v-2009; M. Bedjanič; 1♀, 5Ƌ.—(19) Kithulgala, stream and abandoned ricefield near <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4142&amp;materialsCitation.latitude=6.9863" title="Search Plazi for locations around (long 80.4142/lat 6.9863)">Kelani river</a> 2km upstream of the bridge ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.426&amp;materialsCitation.latitude=6.9786" title="Search Plazi for locations around (long 80.426/lat 6.9786)">Kegalle District</a>, Sabaragamuwa Province; N6.9786, E80.426; alt. 120m; 22-v-2009; M. Bedjanič; 1Ƌ.—(20) Mahabage, Ing oya ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.428&amp;materialsCitation.latitude=7.0068" title="Search Plazi for locations around (long 80.428/lat 7.0068)">Kegalle District</a>, Sabaragamuwa Province; N7.0068, E80.428; alt. 250m; 11-vi-2006; K. Conniff; 5♀, 7Ƌ, 1cop. ; 1-vii-2006; K. Conniff; 4♀, 5Ƌ; 14-x-2010; K. Conniff. —(21) Mahabage, Ing Oya, left tributary of Ing Oya on the way from River Resort to Beliena Cave ; Kegalle District, Sabaragamuwa Province; N7.0082, E80.4291; alt. 220m; 26-vii-2009; M. Bedjanič; 5Ƌ.—(22) Mahabage, Ing Oya, small seepage beside the road from <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4291&amp;materialsCitation.latitude=7.0082" title="Search Plazi for locations around (long 80.4291/lat 7.0082)">River Resort Hotel</a> to Beliena Cave ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4295&amp;materialsCitation.latitude=7.0072" title="Search Plazi for locations around (long 80.4295/lat 7.0072)">Kegalle District</a>, Sabaragamuwa Province; N7.0072, E80.4295; alt. 280m; 26-vii-2009; M. Bedjanič; 5Ƌ.—(23) Mahabage, Beli Lena ; Kegalle District, Sabaragamuwa Province; N7.0115, E80.4342; alt. 270m; 8-x-2010; K. Conniff. —(24) Mahabage, Ing Oya, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4342&amp;materialsCitation.latitude=7.0115" title="Search Plazi for locations around (long 80.4342/lat 7.0115)">River Resort Hotel</a>; Kegalle District, Sabaragamuwa Province; N7.0118, E80.4346; alt. 270m; 25-vii-2009; M. Bedjanič; 2♀, 10Ƌ.—(25) Kithulgala, left tributary of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4346&amp;materialsCitation.latitude=7.0118" title="Search Plazi for locations around (long 80.4346/lat 7.0118)">Kelani river</a> in secondary forest 3km upstream of the bridge near Plantation Hotel in Kithulgala ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4368&amp;materialsCitation.latitude=6.9739" title="Search Plazi for locations around (long 80.4368/lat 6.9739)">Kegalle District</a>, Sabaragamuwa Province; N6.9739, E80.4368; alt. 390m; 22-v-2009; M. Bedjanič; 1♀, 5Ƌ.—(26) Palabaddala, 50- acre forest ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4032&amp;materialsCitation.latitude=6.808" title="Search Plazi for locations around (long 80.4032/lat 6.808)">Ratnapura District</a>, Sabaragamuwa Province; N6.808, E80.4032; alt. 770m; 22-vi-2008; A. Salgado; 1Ƌ.—(27) Sinharaja, stream along the road from Martin's to the new visitors centre ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4152&amp;materialsCitation.latitude=6.4315" title="Search Plazi for locations around (long 80.4152/lat 6.4315)">Ratnapura District</a>, Sabaragamuwa Province; N6.4315, E80.4152; alt. 450m ; 14-v-2009; M. Bedjanič; 5♀, 10Ƌ.—(28) Sinharaja, stony stream 700m from the entrance on the way to new entrance gate; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4163&amp;materialsCitation.latitude=6.4297" title="Search Plazi for locations around (long 80.4163/lat 6.4297)">Ratnapura District</a>, Sabaragamuwa Province; N6.4297, E80.4163; alt. 480m; 13-v-2009; M. Bedjanič; 3♀, 10Ƌ.—(29) Sinharaja ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4447&amp;materialsCitation.latitude=6.4087" title="Search Plazi for locations around (long 80.4447/lat 6.4087)">Ratnapura District</a>, Sabaragamuwa Province; N6.4087, E80.4447; alt. 770m; 22-iv-1973; R. Baumann &amp; J. Cross; 1Ƌ, 1♀ ; 7-vi-2006; G. de Silva Wijeyeratne; 1Ƌ; 7-x-2010; K. Conniff.—(30) Lankaberiya-dola; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.5547&amp;materialsCitation.latitude=6.5021" title="Search Plazi for locations around (long 80.5547/lat 6.5021)">Ratnapura District</a>, Sabaragamuwa Province; N6.5021, E80.5547; alt. 330m; 20-iv-1973; R. Baumann &amp; J. Cross; 1Ƌ.—(31) Rakwana, stream at 10 bend in Balutota Pass ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6246&amp;materialsCitation.latitude=6.4572" title="Search Plazi for locations around (long 80.6246/lat 6.4572)">Ratnapura District</a>, Sabaragamuwa Province; N6.4572, E80.6246; alt. 930m; 17-v-2009; M. Bedjanič; 10♀, 30Ƌ ; 18-vii-2012; M. Bedjanič; 2♀, 2Ƌ.—(32) Sooriyakanda, stream; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6295&amp;materialsCitation.latitude=6.4344" title="Search Plazi for locations around (long 80.6295/lat 6.4344)">Ratnapura District</a>, Sabaragamuwa Province; N6.4344, E80.6295; alt. 890m ; 19-iv-1973; R. Baumann &amp; J. Cross; 1Ƌ.—(33) Rakwana, stream in pine plantation 700m from 10 bend in Balutota Pass; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6324&amp;materialsCitation.latitude=6.459" title="Search Plazi for locations around (long 80.6324/lat 6.459)">Ratnapura District</a>, Sabaragamuwa Province; N6.459, E80.6324; alt. 860m; 17-v-2009; M. Bedjanič; 10Ƌ.—(34) Lankaberiya Estate, stream on the road Deniyaya-Rakwana in Lankaberiya Estate ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6516&amp;materialsCitation.latitude=6.3976" title="Search Plazi for locations around (long 80.6516/lat 6.3976)">Ratnapura District</a>, Sabaragamuwa Province; N6.3976, E80.6516; alt. 840m; 16-v-2009; M. Bedjanič; 1♀, 1Ƌ.—(35) Sooriyakanda, small seep between tea plantations on the road to Deniyaya ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6585&amp;materialsCitation.latitude=6.3952" title="Search Plazi for locations around (long 80.6585/lat 6.3952)">Ratnapura District</a>, Sabaragamuwa Province; N6.3952, E80.6585; alt. 860m; 18-vii-2012; M. Bedjanič; 2Ƌ.—(36) Balangoda, stream in Pettiagala at budhist monastery NWW of Balangoda ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6717&amp;materialsCitation.latitude=6.653" title="Search Plazi for locations around (long 80.6717/lat 6.653)">Ratnapura District</a>, Sabaragamuwa Province; N6.653, E80.6717; alt. 680m; 16-vii-2012; M. Bedjanič; 10Ƌ.—(37) Balangoda, small stream 2.8km NW of Balangoda ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.6744&amp;materialsCitation.latitude=6.6639" title="Search Plazi for locations around (long 80.6744/lat 6.6639)">Ratnapura District</a>, Sabaragamuwa Province; N6.6639, E80.6744; alt. 630m; 17- vii-2012; M. Bedjanič; 1Ƌ.—(38) Elpitiya, forest reserve 6km SE of Elpitiya ; Galle District, Southern Province; N6.2654, E80.2054; alt. 150m; 2008; S. Gunasinghe; WCSG (2008).—(39) Kottawa, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.2054&amp;materialsCitation.latitude=6.2654" title="Search Plazi for locations around (long 80.2054/lat 6.2654)">Kottawa Forest</a> Reserve ; Galle District, Southern Province; N6.1116, E80.3145; alt. 55m; 2008; S. Gunasinghe; WCSG (2008).—(40) <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3145&amp;materialsCitation.latitude=6.1116" title="Search Plazi for locations around (long 80.3145/lat 6.1116)">Hiyare Lake</a>; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3165&amp;materialsCitation.latitude=6.0586" title="Search Plazi for locations around (long 80.3165/lat 6.0586)">Galle District</a>, Southern Province; N6.0586, E80.3165; alt. 110m; 2008; S. Gunasinghe; WCSG (2008).—(41) Haycockmountain, 21mi NNE of Galle ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3257&amp;materialsCitation.latitude=6.348" title="Search Plazi for locations around (long 80.3257/lat 6.348)">Galle District</a>, Southern Province; N6.348, E80.3257; alt. 40m; 27-iv-1892; J.W. Yerbury; KIRBY (1894) ; 27-iv-1892; J.W. Yerbury; 1Ƌ.—(42) Kanneliya Reserve, small stream 500m from the entrance to Kanneliya reserve; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3337&amp;materialsCitation.latitude=6.2514" title="Search Plazi for locations around (long 80.3337/lat 6.2514)">Galle District</a>, Southern Province; N6.2514, E80.3337; alt. 80m; 15-v-2009; M. Bedjanič; 1♀, 5Ƌ.—(43) Kanneliya Reserve, small stream near the entrance ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3381&amp;materialsCitation.latitude=6.2509" title="Search Plazi for locations around (long 80.3381/lat 6.2509)">Galle District</a>, Southern Province; N6.2509, E80.3381; alt. 40m; 15-v-2009; M. Bedjanič; 1♀, 3Ƌ.—(44) Kanneliya ; Galle District, Southern Province; N6.2455, E80.3544; alt. 340m; 2008; S. Gunasinghe; WCSG (2008).—(45) <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3544&amp;materialsCitation.latitude=6.2455" title="Search Plazi for locations around (long 80.3544/lat 6.2455)">Kanneliya Forest</a>; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.3834&amp;materialsCitation.latitude=6.2291" title="Search Plazi for locations around (long 80.3834/lat 6.2291)">Galle District</a>, Southern Province; N6.2291, E80.3834; alt. 180m; 22-v-1975; S.L. Wood &amp; J.L. Petty; 1♀ ; 8&amp; 9-vi-1975; D.H. Messersmith, G.L. Williams &amp; P.B. Karunaratne; 2Ƌ.—(46) Nakiyadeniya, forest reserve 1km N of Udagama Central; Galle District, Southern Province; N6.1755, E80.385; alt. 140m; 2008; S. Gunasinghe; WCSG (2008).—(47) Sinharaja, Main path from the entrance to Sinharaja Forest Biosphere Reserve to the <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.385&amp;materialsCitation.latitude=6.1755" title="Search Plazi for locations around (long 80.385/lat 6.1755)">Kakuna Falls</a> on Aranuwa Dola Rivulet ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4755&amp;materialsCitation.latitude=6.3662" title="Search Plazi for locations around (long 80.4755/lat 6.3662)">Galle District</a>, Southern Province; N6.3662, E80.4755; alt. 250m; 29-iv-2003; M. Bedjanič; 1Ƌ ; 2-v-2003; M. Bedjanič; 2Ƌ; 19-vii-2012; M. Bedjanič; 3Ƌ.—(48) Dediyagala; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.4277&amp;materialsCitation.latitude=6.1893" title="Search Plazi for locations around (long 80.4277/lat 6.1893)">Matara District</a>, Southern Province; N6.1893, E80.4277; alt. 230m; 2009; S. Gunasinghe; WCSG (2009).—(49) Beraliya- Akuressa ; Matara District, Southern Province; N6.1001, E80.467; alt. 70m; 2009; S. Gunasinghe; WCSG (2009).—(50) Diyadawa, stream on the road Morawaka-Diyadawa on the slopes of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.467&amp;materialsCitation.latitude=6.1001" title="Search Plazi for locations around (long 80.467/lat 6.1001)">Diyadawa forest</a>; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.543&amp;materialsCitation.latitude=6.3122" title="Search Plazi for locations around (long 80.543/lat 6.3122)">Matara District</a>, Southern Province; N6.3122, E80.543; alt. 220m; 16-v-2009; M. Bedjanič; 5Ƌ, 1cop.—(51) Anilkanda, stream near village Anilkanda, on the road Deniyaya-Rakwana ; <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=80.5937&amp;materialsCitation.latitude=6.3447" title="Search Plazi for locations around (long 80.5937/lat 6.3447)">Matara District</a>, Southern Province; N6.3447, E80.5937; alt. 525m; 16-v-2009; M. Bedjanič; 3Ƌ.</p></div>	https://treatment.plazi.org/id/03C387A40354FFC6CA9228FFFD218E7A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40332FFA4CA922A99FE708FB5.text	03C387A40332FFA4CA922A99FE708FB5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Indosticta	<div><p>Indosticta Bedjanič gen. nov.</p><p>Figs 180−187, 188−190; Map 10.</p><p>Type species. Platysticta deccanensis Laidlaw, 1915, by present designation.</p><p>Description. Large damselflies, with general characteristics of the family Platystictidae . Thorax dark brown to brick red on dorsum and sides, changing to golden yellow lower on sides and pale yellow beneath. In females only, thorax marked with narrow azure blue antehumeral stripes, convex inward and not extending to upper part of thorax, a second light blue stripe on mesepimeron. Anterior lobe of prothorax white in both sexes, only slightly brown distally. Paired bulges of median prothoracic lobe evenly rounded, posterior margin of posterior prothoracic lobe gently and evenly upturned, with a thickened dark brown margin. Abdomen dark brown to black dorsally, with azure blue markings on dorsum of S8 and S 9 in male and with a large oval pale blue lateral spot on each side of S 9 in female. Superior anal appendages of male broad at base, constricted at about the middle, with a robust obtuse spine dorsally on inner side, then broadened and somewhat spatulate in apical half, which is curled down and hollowed out. Inferior anal appendages nearly as long as superior pair, broad at base, then tapered as far as apex, which ends in an obtuse inward turned point. Terminal segment of genital ligula divided into a pair of horns apically, with cleft between them wide and straight. Ligula widened at base of horns. Horns short, less than half length of segment, ending in a short bifid structure. Wings closed when at rest, long, narrow, hyaline to palely enfumed in older animals and females, but never with distinct dark coloured apices. Forewings with 17 − 21 Px and hindwings with 16½ − 19 Px. Two Ax crossveins and one pcv vein. Y vein shortly stalked. Discoidal cell elongate, with costal border about four times as long as proximal border. Arculus distal to Ax2, R4+5 well proximal to subnodus. Vein IR3 markedly zigzagged in middle of wings, separates from R4+5 at level of first crossvein distal to arculus. Vein R3 originates in proximal half of wing at level of Px 4 − 5. Vein IR2 also markedly zigzagged. CuP reaching hind margin of forewing at level between Px 4 − 5, in hindwing approximately at level of Px 5 − 6. Number of cells between Arc and place where CuP meets hind margin of hindwing 9 − 10 in forewing and 11 − 12 in hindwing. Pterostigma dark red to blackish in colour, framed finely in light yellow and with heavy black veins, covering more than one cell.</p><p>Diagnosis. The single species, Indosticta deccanensis, is known only from the states Kerala and Karnataka in the Western Ghats of India. Indosticta gen. nov. differs from Platysticta in the following respects: (i) ground coloration of thorax brown and not black, (ii) sides of thorax in males without any light blue or white lateral stripe on mesepimeron, (iii) females with narrow azure blue antehumeral stripes, (iv) metepimeron of both sexes brownish and not sharply delineated black and white or with pale yellow on the lower border, (v) on average lower nodal index, (vi) apices of wings never distinctly dark coloured, (vii) vein R3 originates in proximal half of the wing at the level of Px 4 − 5, (viii) apart of vein IR3 also IR2 more distinctly zigzagged and (ix) S 10 in both sexes of dark colour and not blue dorsally.</p><p>Etymology. Indosticta a feminine noun, compounded from Indo -, reflecting the distribution of the only known species of the genus in the Western Ghats of India, and the suffix - sticta, meaning ‘spotted’, a common generic ending in the family.</p></div>	https://treatment.plazi.org/id/03C387A40332FFA4CA922A99FE708FB5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
03C387A40333FFA5CA9228FFFD978FAD.text	03C387A40333FFA5CA9228FFFD978FAD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Indosticta deccanensis (Laidlaw 1915) Laidlaw 1915	<div><p>Indosticta deccanensis (Laidlaw, 1915)</p><p>Figs 180−187, 188−190; Map 10.</p><p>Platysticta maculata deccanensis, Laidlaw, 1915, Rec. Ind. Mus. 11(5): 388, fig.1.</p><p>Platysticta maculata deccanensis —Laidlaw (1915): 388, fig.1 [original description of Ƌ, figures of Ƌ anal appendages];─Emiliyamma et al. (2007): 12, 50–51 [description of Ƌ and ♀, notes on habitat and distribution]. Platysticta deccanensis —Laidlaw (1917): 323, 340, pl. XV-fig.4 [description of Ƌ and ♀, figure of wings];— Fraser (1924): 429, 498–499 [note on type specimens and distribution];—Fraser (1931a): 67, fig. 2a [figure of Ƌ penis];—Fraser (1931b): 325–326, 328–329, fig. 1, pl I, figs. 3, 7 [description of Ƌ and ♀, differential characters, figures wings and of Ƌ anal appendages, determination key, distribution, habitat note];—Fraser (1933a): 120–121, 124–126, fig. 56, 59 [description of Ƌ and ♀, differential characters, figures of wings and Ƌ anal appendages, distribution, habitata note];—van Tol (2009): 20–21, 29–30, 33, 39, 41, 69–70, 64–65, 66–67, 69–70, figs. 30—as P. maculata deccanensis, 35—as P. maculata deccanensis, 48, 55 [figure of wings and Ƌ penis, phylogenetic placement based on evaluated morphological characters, biogeographic notes];—Subramanian (2009): 112 [description of Ƌ and ♀, notes on habitat and distribution, Ƌ photograph];—Subramanian et al. (2011): 64–65, 70 [notes on threat status, habitat and distribution];—Babu et al. (2013): 2, 11 [summary of known distribution data];—Subramanian (2013): 1–6, incl. distr. map [IUCN threat status assessment with notes on distribution, habitat and threats];—Varghese et al. (2014): 5889–5890, 5892–5893, Image 15 [additional faunistic record, Ƌ photograph];—Emiliyamma (2014): 57–87 [additional faunistic record, note on habitat].</p><p>NUMBER OF KNOWN LOCALITIES— 13 [Kerala and Karnataka, Western Ghats, India].</p><p>MAP 10: Map of South India and Sri Lanka with indicated distribution of genus Platysticta in Sri Lanka and known distribution of Indosticta deccanensis in Kerala and Karnataka .</p></div>	https://treatment.plazi.org/id/03C387A40333FFA5CA9228FFFD978FAD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Tol, Van	Tol, Van (2016): Taxonomy and molecular phylogeny of the Platystictidae of Sri Lanka (Insecta: Odonata). Zootaxa 4182 (1): 1-80, DOI: 10.11646/zootaxa.4182.1.1
