taxonID	type	description	language	source
066C87B0FF8DC36D0FAFFE5545781358.taxon	description	(Figs 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 30, 32, 34, 36, 38, 40, 42, 44, 45)	en	Dow, Rory A., Choong, Chee Yen, Ng, Yong Foo (2018): Re-description of Coeliccia erici Laidlaw, and the description of Coeliccia sameerae sp. nov. from Peninsular Malaysia (Odonata: Zygoptera: Platycnemididae). Zootaxa 4413 (2): 351-367, DOI: 10.11646/zootaxa.4413.2.7
066C87B0FF8DC36D0FAFFE5545781358.taxon	materials_examined	Holotype. 1 ♂, labels: “ C. erici ♂ Type // Laidlaw ♀ // Bukit Besar. Jalor. N. A ” and on reverse “ C. erici ”; “ Holo // type ”, “ J. Cowley Coll. // B. M. 1968 - 70 ”. S 9 - 10 glued to card on separate pin with additional label “ C. erici ”; “ J. Cowley Coll. // B. M. 1968 - 70 ”, 6.747 N, 101.316 E (approx. coordinates for Bukit Besar), in BMNH. Allotype. 1 ♀, labels: “ Allo- // type ”, “ Coeliccia // erici (Laid.) // ♀ det. J. Cowley ”; “ J. Cowley Coll. // B. M. 1968 - 70 ”, in BMNH. Other material. 1 ♂, Frasers Hill, Pahang, Malaysia, 3.714 N, 101.735 E (approx. coordinates), 25 x 1933, leg. H. M. Pendlebury, in BMNH; 3 ♂♂ (PM 16 _ PCD 1 – 3), small hill stream close to border with Negeri Sembilan, Selangor, Malaysia, 3.1167 N, 101.9553 E, 3 vi 2016, leg. R. A. Dow, in coll. Dow; 3 ♂♂, (PM 16 _ PCD 4 – 6) small hill stream accessed from road between Baling and Gulai, Kedah, Malaysia, coordinates withheld, 15 ix 2016, leg. R. A. Dow, in coll. Dow; 1 ♂ (PM 16 _ PCD 7), 1 ♀ (PM 16 _ PCD 8), same location, 16 ix 2016, leg. R. A. Dow, in coll. Dow. 4 ♂♂, (CYC 15 _ PRK 1 - 4), Sungai Tiang, Royal Belum, Perak, Malaysia, 5.6966 N, 101.4468 E (approx. coordinates) 9 ix 2015, leg. C. Y. Choong, in coll. Choong; 4 ♂♂, 2 ♀♀ (CYC 15 _ PRK 5 - 10), same location, 12 ix 2015, leg. C. Y. Choong, in coll. Choong.	en	Dow, Rory A., Choong, Chee Yen, Ng, Yong Foo (2018): Re-description of Coeliccia erici Laidlaw, and the description of Coeliccia sameerae sp. nov. from Peninsular Malaysia (Odonata: Zygoptera: Platycnemididae). Zootaxa 4413 (2): 351-367, DOI: 10.11646/zootaxa.4413.2.7
066C87B0FF8DC36D0FAFFE5545781358.taxon	description	Description of male (based on PM 16 _ PCD 7). Head (Figs 1, 3). Labium pale yellowish except hooks of labial palps, which are black. Labrum shining black. Mandible bases largely bluish white, black below clypeus and adjacent to genae. Postclypeus shining black, anteclypeus with broad central blue mark, expanded transversely below postclypeus to form wide stemmed T, tips of arms of T extended down toward labrum. Pale blue band across most of genae, intruding onto frons above clypeus for some distance. Antenna black with top part of scape, base of pedicel white. Frons and vertex mostly black, with very small, faint white mark based on outer edge of lateral ocellus, directed towards rear of antenna base. Ocelli white. Whitish, small but elongate oval, transverse postocular spots. Underside of head mostly black with pair of small pale markings below point of attachment of prothorax, behind mandibles, another pair on either side of point of attachment, just below occipital ridge, pair faint, narrow marks at eye margin. Thorax. Prothorax with propleuron pale yellow except brown irregular wedge shaped band running over notopleural suture, not reaching anterior pronotal lobe; black on upper part epipemeral strip. Anterior pronotal lobe black, except laterally on anterior lobe, where pale. Anterior carina of anterior pronotal lobe just higher than main part, which is rounded at top (Fig. 11). Middle lobe mostly pale laterally, widely black dorsally (Fig. 9). Posterior pronotal lobe simple, raised along free margin; black. Synthorax (Figs 23, 25) with mesepisternum black with pair of broad blue markings occupying lower ca two fifths of its length (Fig. 23). Mesepimeron black, metepisternum largely blue, this extending narrowly onto mesepimeron, narrowly black beside antealar carina, this extended as wedge running above metepleural suture, not quite reaching level of spiracle. Metepimeron pale bluish. Mesokatepisternum black except above coxa, metakatepisternum entirely pale. Venter of synthorax pale, metapoststernum with dense field of bristle like setae. Legs (left middle leg missing below upper part trochanter) with coxae entirely pale, trochanters pale with brown marks immediately above femurs. Femur mostly pale with black stripes on flexor and outer extensor surfaces of anterior leg, similar on middle leg but stripe on flexor surface only in distal ca one-third, on posterior leg even shorter; tibia mostly pale, dark along flexor surface, tarsi including claws brown and black. Wings with arc situated at Ax 2. Fw with 15 Px, Hw with 15 (left) or 14 (right) Px. Three post quadrilateral cells in all wings. R 4 proximal to Sn, IR 3 distal to it, at Sn in right Hw. Pt dark brown with irregular narrow white margin, almost a rhombus, covering one underlying cell entirely and ca one quarter to one half of another. Abdomen. S 1 whitish except dark brown in narrow apical annulus including posterior carina and area behind, narrowly on dorsum. S 2 mostly pale lower laterally, dark brown above with narrow pale mid-dorsal line in basal ca three quarters. S 3 pale lower laterally, brown above, narrow basal pale annulus broadly interrupted dorsally, narrow darker brown apical annulus behind posterior carina; S 4 – S 6 similar but lacking pale basal annulus, S 7 – S 8 similar but darker. S 9 mostly pale blue, except small black basal dorsal triangle, lower lateral black mark extended narrowly upwards apically, black behind posterior carina (Figs 30, 32). S 10 pale blue, black lower laterally, very narrowly centrally dorsally and apically. Cerci black with pale basal dorsal marks. In lateral view (Fig. 40) narrowing from base but abruptly expanded ventrally at just after half-length, with small downward and slightly forward pointed tooth at rear of expanded area, lower margin rounded after tooth, apex rounded. In dorsal view (Fig. 38) cerci gradually tapering from base, apical ca one-quarter convergent, apices with square, truncated appearance; sub-basal tooth visible, originating on lower inner margin, directed downwards and forwards, but not visible in lateral view. Paraprocts (Figs 40, 42) black, falling well short of tips of cerci. In lateral view tapering from broad base then running almost straight until rounded tip. In ventral view running almost straight from base along outer margin, then curving in just before rounded apices; along inner margin concave in apical half (Fig. 42). Genital ligula missing (lost during extraction). Measurements (mm). Abdomen without anal appendages 41, cerci 0.85, Hw ca 23.5. Genital ligula. The genital ligula was examined in one of the other males and found to be essentially identical to that of C. sameerae sp. nov. (see Fig. 29). Description of female (based on PM 16 _ PCD 8). As male except as noted. Head (Figs 5, 7). Bluish white markings between median and lateral ocelli, running from each lateral ocellus toward but not reaching rear antennae bases, separated from another running from rear of antennae base to eye margin (Fig. 5). Extra pair very small pair pale marks at eye margin on underside of head. Thorax. Prothorax coloured like male except much more extensive pale colouration dorsally on middle pronotal lobe (Fig. 13). Cervical spurs not developed. Large notopleural projection (Figs 13, 15) in form of rounded spur directed upwards and rearwards, lateral extremities of anterior carina of anterior pronotal lobe swollen to rear. Posterior pronotal lobe short, free margin raised up, with narrow central horn but not divided into almost separate central part and lateral lapels (Figs 17, 19); horn directed slightly forwards, shorter than middle lobe measured centrally (Fig. 15), free margin particularly raised adjacent to the horn, giving the impression of a very small horn behind the main one in lateral view (Figs 15, 18). Synthorax (Figs 25, 27) with pair broad blue antehumeral stripes, somewhat irregular, not quite reaching level of apex of antealar triangle. Wings with arculus slightly distal to Ax 2, 16 Px in Fw, 15 Px in Hw. Abdomen. S 2 with small transverse, basal lateral pale stripe, mid-dorsal marking in basal half, faint, triangular at base narrowing rapidly to a line. S 8, S 9 with transverse apical dorsal bluish markings (Figs 34, 36). S 10 black and dark brown. Cerci black, subtriangular in lateral view, shorter than S 10. Ovipositor mottled black and brown, styles missing. Measurements (mm). Abdomen without anal appendages or ovipositor 38, Hw ca 26. Variation in recently collected material. There are no small marks along the eye margins on the underside of the head in two of the males from Kedah or those from Selangor. There are other small variations in the exact shapes of markings, length of the mid-dorsal stripe on S 2 etc. The arculus is sometimes slightly distal to Ax 2, R 4 occasionally arises at Sn, one male has only two post quadrilateral cells in the left Hw. The bluish white marks behind the median ocellus and antenna base are connected in one female from Royal Belum. The free margin of the posterior pronotal lobe is not so raised in either female, so not giving the impression of a small second horn behind the main one in lateral view; there is some variation in the length and exact angle of the true horn. Measurements (mm). Male — abdomen without anal appendages 40 – 44, Hw ca 23 – 25.5, 15 – 17 Px in Fw, 14 – 16 Px in Hw. Female — abdomen without ovipositor 38 - 39, Hw 24 - 26, 16 Px in Fw, 15 Px in Hw.	en	Dow, Rory A., Choong, Chee Yen, Ng, Yong Foo (2018): Re-description of Coeliccia erici Laidlaw, and the description of Coeliccia sameerae sp. nov. from Peninsular Malaysia (Odonata: Zygoptera: Platycnemididae). Zootaxa 4413 (2): 351-367, DOI: 10.11646/zootaxa.4413.2.7
066C87B0FF8DC36D0FAFFE5545781358.taxon	discussion	Remarks. The holotype and surviving female specimen from the type series are in poor condition, the head and prothorax of the holotype are missing, segments S 9 and S 10 and the anal appendages are detached and glued to a separate card, only the right Fw is still attached to the thorax, there is another wing on the pin, but it differs in the degree of discolouration from that still attached and is likely to belong to a different specimen. Only the head and thorax of the female remain, with the prothorax almost completely obscured by glue. It is evident from the labels that these specimens were in the Cowley collection before going to BMNH; presumably the reason that they were omitted from Kimmins (1970) is that this collection had not been fully integrated into the BMNH collections at the time Kimmins wrote. The terminal two abdominal segments and anal appendages of the holotype are in reasonable condition, and agree well with material recently collected in Peninsular Malaysia. In lateral view the anal appendages of the holotype and recent material do not agree exactly with Laidlaw’s first (1917) illustration, but that illustration was made from a slightly dorsal view, and in a dorsal lateral or ventral lateral view the recently collected specimens agree with the holotype. The whereabouts of the male specimens from Kuala Teku and Camp Jor listed in Laidlaw (1931) are not known. The illustration of the anal appendages of the male from Kuala Teku places it firmly under C. sameerae sp. nov. However without examining the male from Camp Jor, stated to be juvenile, it is not possible to verify that this is actually C. erici. Camp Jor lies more within the known distribution of C. erici than that of C. sameerae, and we suppose that it is more likely to be C. erici; however this location is not included in Fig. 44 under either species because of the uncertainty. The illustrations of C. erici in Laidlaw (1932) are problematic; those of the male anal appendages (plate II, figs 1, 2) are certainly of C. sameerae, presumably made from the Kuala Teku specimen (see the Introduction), but the others could equally well be of either species, although it seems more likely that all were made from the same specimen. The posterior pronotal lobe of the female as described here is unusual in Coeliccia sensu stricto in that it is not divided into a central part almost separated from the lateral lapels. This condition is not found in any other Coeliccia species known to occur in Peninsular Malaysia or southern Thailand. For the allotype, Laidlaw (1917: 334) states “ Posterior margin [of prothorax] gently concave, with minute projection backwards in the middle line ” and “ Thorax with broad yellow antehumeral bands ”; neither of these statements agree well with the female described here. However it is possible that the “ minute projection ” corresponds to the profile of the raised part of the free margin of the posterior pronotal lobe in the female described here and that the main horn was broken off in the allotype. Given the current condition of the allotype, it is not possible to be sure that it really belongs to C. erici, but Laidlaw’s description does not agree especially well with the female of any other species of Coeliccia known from Peninsular Malaysia or southern Thailand either, although it could possibly be C. albicauda. Coeliccia kimurai. The holotype of C. kimurai is in the National Museum of Nature and Science, Tokyo, Japan, and a photograph of the holotype can be viewed via http: // www. type. kahaku. go. jp / TypeDB /. Both Asahina’s original description of the male and the photograph of the holotype agree in all visible details with C. erici except minor details of colouration (well within what could be expected from variation in a single species) and possibly in the genital ligula. In Asahina (1990: Fig. 14) the genital ligula is shown from an oblique angle, and appears to be not quite so deeply divided as in C. erici and C. sameerae, also the arms of the terminal segment are less curled, however we strongly suspect that the former is merely a deficiency of the illustration, the latter is just variation in the degree of curling in these flexible structures. The female described by Asahina agrees with the female of C. erici described here, in particular in the unusual structure of the posterior pronotal lobe. The record of C. kimurai from southern Thailand is within the known distribution of C. erici (see Fig. 44, where the more southern of the two points under C. erici in Thailand is the type locality of C. kimurai). The possible small difference in the genital ligula notwithstanding, there is insufficient reason to keep C. kimurai separate from C. erici, and we treat it as a junior synonym of C. erici here. Coeliccia erici has been found at low densities at small streams in forested hilly country. It is relatively easily disturbed and flies upwards when alarmed, not returning for long periods; this behaviour may partially account for the relatively small number of records of this species. Its known distribution extends from Negeri Sembilan in Peninsular Malaysia to the south of peninsular Thailand, with all confirmed Malaysian records from the western side of the peninsular (Fig. 45). There is a large gap in the known distribution in mainland Perak and in southern Kedah; this is almost certainly an artefact of sampling effort. Matti Hämäläinen (personal communication) has seen and made sketches of an immature male from northern Terengganu, not seen by us, in the papered collection of the BMNH that may be C. erici; to confirm that this is C. erici will require examination of the anal appendages from different angles than that in the sketches.	en	Dow, Rory A., Choong, Chee Yen, Ng, Yong Foo (2018): Re-description of Coeliccia erici Laidlaw, and the description of Coeliccia sameerae sp. nov. from Peninsular Malaysia (Odonata: Zygoptera: Platycnemididae). Zootaxa 4413 (2): 351-367, DOI: 10.11646/zootaxa.4413.2.7
066C87B0FF87C36A0FAFFEA845B110A3.taxon	description	(Figs 2, 4, 6, 8, 10, 11, 14, 16, 18, 20, 22, 24, 26, 28, 29, 31, 33, 35, 37, 39, 41, 43, 44, 46, 47)	en	Dow, Rory A., Choong, Chee Yen, Ng, Yong Foo (2018): Re-description of Coeliccia erici Laidlaw, and the description of Coeliccia sameerae sp. nov. from Peninsular Malaysia (Odonata: Zygoptera: Platycnemididae). Zootaxa 4413 (2): 351-367, DOI: 10.11646/zootaxa.4413.2.7
066C87B0FF87C36A0FAFFEA845B110A3.taxon	materials_examined	Holotype. 1 ♂ (TER 11 _ PCD 40), small stream near Sungai Lasir, Tasik Kenyir, Terengganu, Malaysia, 4.9653 N, 102.8385 E, 21 viii 2011, leg. Y. F. Ng, deposited in the Natural History Museum, London (BMNH). Paratypes. 1 ♂ (TER 11 _ PCD 23), 1 ♀ (TER 11 _ PCD 24), data as holotype, currently in coll. Dow; 1 ♂ (TER 11 _ PCD 17, RMNH. INS. 503930), same data but in RMNH; 1 ♂ (TER 11 _ PCD 9, RMNH. INS. 503933), same data but leg. Y. F. Ng, in RMNH; 1 ♂ (PM 16 _ PCD 39), upstream on tributary entering main stream at Hutan Lipur Jeram Linang below waterfall, Kelantan, Malaysia, 5.741 N, 102.377 E (Jeram Linang) 3 xii 2016, leg. R. A. Dow, currently in coll. Dow; 1 ♂ (PM 16 _ PCD 35), at mouth of tributary, upstream of waterfall, same Hutan Lipur, 3 xii 2016, leg. R. A. Dow, currently in coll. Dow; 2 ♂ (PM 16 _ PCD 37 - 38), same data except 4 xii 2016. 1 ♂ (CYC 11 _ TRE- 01), 1 ♀ (CYC 11 _ TRE- 11), data as holotype but leg. C. Y. Choong, currently in coll. Choong. Two paratypes to be deposited in FRIM and two to be deposited in CIS. Other material. 4 ♂♂ (CYC 11 _ TRE 25), data as holotype but leg. C. Y. Choong, in coll. Choong; 2 ♂♂ (CYC 11 _ TRE 6 - 7), data as holotype but leg Y. F. Ng, in coll. Choong; 3 ♂♂ (CYC 11 _ TRE 8 - 10), small streamlet by Sungai Sekayu, Hutan Lipur Sekayu, Terengganu, Malaysia, 4.999 N, 102.955 E (Hutan Lipur Sekau), 19 viii 2011, leg. C. Y. Choong, in coll. Choong; 1 ♂ (CYC _ TRE 1), small stream near Gua Bewah, Taman Negara Terengganu, Terengganu, Malaysia, 102.7201 N, 4.9223 E (approx. coordinates), 26 ix 2017, leg. C. Y. Choong, in coll. Choong; 3 ♂♂ (CYC 17 _ TRE 2 - 4), 1 ♀ (CYC 17 _ TRE 5), same data, 27 ix 2017, in coll. Choong.	en	Dow, Rory A., Choong, Chee Yen, Ng, Yong Foo (2018): Re-description of Coeliccia erici Laidlaw, and the description of Coeliccia sameerae sp. nov. from Peninsular Malaysia (Odonata: Zygoptera: Platycnemididae). Zootaxa 4413 (2): 351-367, DOI: 10.11646/zootaxa.4413.2.7
066C87B0FF87C36A0FAFFEA845B110A3.taxon	etymology	Etymology: The species is named sameerae, a noun in the genitive case, named after the first child and daughter (Sameera) of H. E. Razan Khalifa Al Mubarak, the managing director of the Mohamed bin Zayed Species Conservation Fund which provided the grant for fieldwork in peninsular Malaysia in 2016 and enabled the collection of many specimens used in this study.	en	Dow, Rory A., Choong, Chee Yen, Ng, Yong Foo (2018): Re-description of Coeliccia erici Laidlaw, and the description of Coeliccia sameerae sp. nov. from Peninsular Malaysia (Odonata: Zygoptera: Platycnemididae). Zootaxa 4413 (2): 351-367, DOI: 10.11646/zootaxa.4413.2.7
066C87B0FF87C36A0FAFFEA845B110A3.taxon	description	Description of holotype male. Head (Figs 2, 4). Labium pale yellowish except hooks of labial palps, which are black. Labrum shining black with pair of centrally placed blue marks, that on right longer. Mandible bases largely bluish white. Post clypeus shining black, anteclypeus with broad central blue mark, expanded transversely below postclypeus to form wide stemmed T. Pale blue band across most of genae, intruding onto frons above clypeus for some distance. Antenna (missing above pedicel) with top part of scape, base of pedicel white, remainder dark brown and black. Frons and vertex mostly black, with small white mark based on outer edge of lateral ocellus, directed towards rear of antenna base. Ocelli white. Whitish, small but elongate oval, transverse postocular spots. Underside of head mostly black with pair of small pale markings below point of attachment of prothorax, behind mandibles. Thorax. Prothorax with propleuron pale yellow except brown irregular wedge shaped band running over notopleural suture, not quite reaching anterior pronotal lobe; black on upper part epipemeral strip. Anterior pronotal lobe black, except lower laterally, where pale. Anterior carina of anterior pronotal lobe just higher than main part, which is rounded at top (Fig. 11). Middle lobe mostly pale, widely black dorsally adjacent to posterior lobe, this extended narrowly centrally to anterior lobe (Fig. 10). Posterior pronotal lobe simple, collar like, slightly raised along free margin; black with tiny bluish basal central mark that just extends onto middle lobe. Synthorax (Figs 22, 24) with mesepisternum black with pair of broad blue markings occupying lower ca two fifths of its length (Fig. 24). Mesepimeron black, metepisternum largely blue, this extending narrowly onto mesepimeron, narrowly black beside antealar carina, this extended as wedge running above metepleural suture, not quite reaching level of spiracle. Metepimeron pale bluish. Mesokatepisternum black except above coxa, metakatepisternum entirely pale. Venter of synthorax pale, metapoststernum with dense field of short bristle like setae. Legs (only right anterior and left middle legs present below coxae) with coxae entirely pale, trochanters pale with tiny brown marks immediately above femurs. Femur mostly pale with black stripes on flexor and outer extensor surfaces of anterior leg, similar on middle leg but stripe on flexor surface only in distal ca one-third, tibia mostly pale, dark along flexor surface, tarsi including claws mostly dark. Wings with arc situated slightly distal to Ax 2. Fw with 16 (left) or 18 (right) Px, Hw with 15 Px. Three post quadrilateral cells in all wings. R 4 slightly proximal to Sn, IR 3 slightly distal to it. Pt dark brown with irregular narrow white margin, almost a rhombus, covering one underlying cell entirely and ca one third to one half of another. Abdomen. S 1 whitish except dark brown in narrow apical annulus including posterior carina and area behind, narrowly on dorsum. S 2 pale lower laterally, dark brown above with diffuse pale middorsal line, obscure pale marks in apical ca one third. S 3 pale lower laterally, brown above, narrow basal pale annulus broadly interrupted dorsally, narrow darker brown apical annulus; S 4 – S 6 similar but lacking pale basal annulus, S 7 similar but darker so apical annulus not apparent. S 8 pale blue lower laterally, this extending dorsally subapically as narrow irregular transverse band, black (Figs 31, 33). S 9 mostly pale blue, except small black basal dorsal triangle, basal lateral black mark narrowing to posterior carina. S 10 pale blue, black lower laterally at base, this extending narrowly upwards apically to base of cerci. Cerci mostly blue dorsally, black and brown laterally, ventrally. Relatively slender in lateral view (Fig. 41) with rounded apex, large subapical ventral projection, rounded apex of this bearing small, slightly rearward directed nipple-like tooth; robust basal ventral tooth situated interiorly also visible in lateral view. In dorsal view (Fig. 39) cercus gently, somewhat irregularly, tapering from base to rounded apex, where slightly expanded interiorly. Paraprocts (Fig. 41, 43) black, extending slightly beyond tips of cerci. In lateral view rounded, slightly down turned at apex, running almost straight from base along lower margin, but expanded from base to ca half their length (measured along lower margin) above, before contracting abruptly. In ventral view running almost straight from base along outer margin, then curving in just before rounded apices; along inner margin gently curved in basal half, then with an excised appearance (Fig. 43). Genital ligula as in Fig. 29 (which shows a paratype), with terminal segment deeply divided into two long, slender, curved arms. Measurements (mm). Abdomen without anal appendages 38, cerci ca 0.8, Hw ca 22.8. Description of female paratype (based on TER 11 _ PCD 24). As male except as noted. Head (Figs 6, 8). Labrum without pale marks. Antenna with flagellum dark brown. Bluish white marks between median and each lateral ocellus, narrowly connected behind median ocellus, and based on outer edge of lateral ocellus, running to eye margins, slightly zig-zagged behind antenna base (Fig. 6). Underside of head with pair of tiny pale marks on either side of point of connection with prothorax. Thorax. Prothorax (Figs 14, 16, 18, 20) coloured as in male. Upper cervical spur vestigial, lower cervical spur well developed, broad, overlapping propleuron, subtriangular. Large but not very prominent lower part of notopleural projection (Figs 14, 16), extending over notopleural suture; upper part shallower, rounded, fused smoothly with lower lateral part of anterior pronotal lobe; a narrow shelf between the two parts visible in dorsal view (Fig. 16). Anterior carina of anterior pronotal lobe slightly higher than top of main part. Posterior pronotal lobe (Figs 18, 20) with short, widely separated lapels, rounded apices of these well below level of highest part of middle lobe, not far above level of notopleural suture; horn narrow, shorter than middle lobe measured centrally, erect at base then curved forward in lateral view (Fig. 20). Synthorax (Figs 26, 28) with mesepisternum black with pair of bluish, irregular, antehumeral stripes running almost to apex of antealar triangle (Fig. 28). Pale lateral marks as male but mostly yellowish where blue in male. Mesokatepisternum with pale colour above coxa extended narrowly along rear margin, then curved forward, faint (Fig. 20). Setae on metapoststernum shorter than in male. Legs (left anterior missing) with black stripes on lower ca three quarters flexor surfaces of anterior femur, narrowly on lower one-quarter to one third flexor surface middle femur, no stripe flexor surface posterior femur. Wings with arc at Ax 2 in Fw. Fw with 15 Px, Hw with 15 (left) or 14 (right) Px. Pt grey brown with narrow whitish margin, this faint and diffuse on costal side margin, covering from just more than one to nearly two underlying cells. Abdomen. Pale parts S 1 yellowish. S 2 with diffuse pale middorsal line only in basal ca one third. S 8 brown, broad bluish white dorso-lateral mark in apical ca one third (Figs 35, 37). S 9 dark brown with irregular dorsal pale mark (Fig. 35). S 10 black and dark brown. Cerci black, subtriangular in lateral view, shorter than S 10. Ovipositor mottled dark and pale brown with whitish patch at base of styles (missing on left), which are light brown. Measurements (mm). Abdomen with anal appendages or ovipositor ca 39, Hw ca 26.25. Variation in paratypes. Aside from small variations in markings, and size variation, there is little variation in the males. The labrum is entirely black in all paratypes. The legs of the paratypes are marked as the female described, but sometimes with no pale stripe on the flexor surface of the middle femur. The arculus sometimes arises at Ax 2; occasionally there are only two or between two and three post quadrilateral cells. The dorsal mark on S 8 is completely absent in three paratypes, only present on one side in another, only present as a few faint marks on two others, but occupies most of the apical ca one quarter of the segment in another. The bluish white marks between median and each lateral ocellus are not connected in the female collected from Tasik Kenyir; the horn of the posterior pronotal lobe is straight, but still directed forward in two of the female paratypes. Measurements (mm). Male — Abdomen without anal appendages 35 – 38.5, Hw 22 – 24.5. There are 14 – 17 Px in Fw, 13 – 17 Px in Hw. Female — Abdomen without ovipositor 37.5 – 39.5, Hw 25 – 26. There are 15 – 17 Px in Fw, 14 – 16 Px in Hw.	en	Dow, Rory A., Choong, Chee Yen, Ng, Yong Foo (2018): Re-description of Coeliccia erici Laidlaw, and the description of Coeliccia sameerae sp. nov. from Peninsular Malaysia (Odonata: Zygoptera: Platycnemididae). Zootaxa 4413 (2): 351-367, DOI: 10.11646/zootaxa.4413.2.7
066C87B0FF87C36A0FAFFEA845B110A3.taxon	diagnosis	Diagnosis. The male is easily separated from all others known from Malaysia except C. erici by the short, broad antehumeral markings, in C. octogesima the antehumeral markings are long and excavated on their inner margins, in C. didyma they are divided into upper and lower parts, similarly in C. albicauda where the lower part is similar in shape to that in C. sameerae but the anal appendages are white. Species known from neighbouring countries that might possibly overlap in distribution with C. sameerae can mostly be separated by their different antehumeral markings; C. yamasakii Asahina, 1984, known from Thailand and Cambodia, has similarly shaped antehumeral stripes but they are yellow in colour. Separation of females may be more problematic in general but considering only species known from Peninsular Malaysia, C. octogesima has long antehumeral markings, but they are wholly or partially interrupted at one half to two thirds of their length; in C. albicauda and C. didyma the central horn of the posterior pronotal lobe is shorter (much shorter in C. albicauda) and directed rearwards. The male is separated from that of C. erici by the form of its anal appendages with the paraprocts extending beyond the tips of the cerci in C. sameerae but falling well short of the tips of the cerci in C. erici; the shape of the terminal half of the paraprocts is completely different in the two species and C. erici has a sub-basal internal tooth on the cerci but C. sameerae has a tooth in the more typical basal position. The female of C. erici is easily separated from that of C. sameerae by the unusual posterior pronotal lobe of C. erici, which is not separated into central horn and distinct lapels.	en	Dow, Rory A., Choong, Chee Yen, Ng, Yong Foo (2018): Re-description of Coeliccia erici Laidlaw, and the description of Coeliccia sameerae sp. nov. from Peninsular Malaysia (Odonata: Zygoptera: Platycnemididae). Zootaxa 4413 (2): 351-367, DOI: 10.11646/zootaxa.4413.2.7
066C87B0FF87C36A0FAFFEA845B110A3.taxon	discussion	Remarks. The female is associated with the male by reasonable supposition; female specimens were collected in the same locations as the males and are not that of any other Coeliccia species occurring at these locations. Coeliccia sameerae is found at small moderately high gradient forest streams, where it typically occurs at higher densities than C. erici. It is known from locations in northeast Peninsular Malaysia, with records from Kelantan, Terengganu and the north of Pahang.	en	Dow, Rory A., Choong, Chee Yen, Ng, Yong Foo (2018): Re-description of Coeliccia erici Laidlaw, and the description of Coeliccia sameerae sp. nov. from Peninsular Malaysia (Odonata: Zygoptera: Platycnemididae). Zootaxa 4413 (2): 351-367, DOI: 10.11646/zootaxa.4413.2.7
