taxonID	type	description	language	source
85788344FFD47A32FF56AAC7FDD7FA6D.taxon	description	(Figs. 3, 6)	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A32FF56AAC7FDD7FA6D.taxon	materials_examined	Type material. Holotype ♂, Mt. Trusmadi (5.44 ° N, 116.45 ° E), Sabah, Malaysia, 1223 m, 10. V. 2019, coll. S Yu, slide No. LC 19284. Paratypes: 2 ♂, 11 ‒ 12. V. 2019, other the data same as for holotype, slide No. LC 19126; 1 ♂, 11. II. 2018, coll. MJ Qi, other data the same as for holotype, slide No. JYY 17627.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A32FF56AAC7FDD7FA6D.taxon	diagnosis	Diagnosis. This new species can be distinguished from its congeners by the forewing having a large grey costal and tornal patches, and in the male genitalia by the costa concave dorsally at subapical area and widened elliptically ventrad, and the juxta obtusely widened anteriorly.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A32FF56AAC7FDD7FA6D.taxon	description	Description. Adult (Fig. 3). Wingspan 9.0 ‒ 10.5 mm. Head with frons snowy white, vertex blackish brown; occiput brown, with a row of white scales horizontally. Labial palpus with second segment brown except white at apex; third segment white, with wide black annulation at base, at basal 2 / 5 and before apex respectively. Antenna black, scape snowy white at base and apex, flagellum annulated with white. Thorax and tegula brown; tegula yellowish brown distally. Forewing ocherous brown from base to basal 3 / 4, distal 1 / 4 ocherous yellow; costal patch at distal 1 / 4, large inverted trapezoidal, silvery grey, its anterior and outer margins with dense black scales, inner margin with two white dots (sometimes connected to one spot); apical spot white, its inner margin with black scales forming a diffused spot; tornal spot silvery grey, with black scales; six white markings with blueish metallic shinning, edged with black scales: cell with a dot at base, fold with a stripe at about basal 1 / 3 and 2 / 3 respectively, dorsum with stripe at base, at basal 1 / 3 and basal 3 / 5 respectively, second one inverted L shaped; cilia pale ocherous yellow. Hindwing and cilia greyish brown. Fore- and midlegs with dorsal side white; ventral side black, fore tibia with white dot at middle and with small white tuft at apex, fore- and mid tarsi white at apices of basal, second and distal tarsomeres; hindleg whitish yellow ventrally, greyish brown dorsally except tarsus dirty white at apex of each tarsomere. Male genitalia (Fig. 6). Uncus wide at base, narrowed to pointed apex, arched dorsad from anterior margin to middle on ventral surface, sclerotized with setae laterally. Gnathos as long as uncus; gnathos plate narrow lingulate, scaly distally, rounded apically; lateral arm shorter, widely banded. Tegumen bifurcate from posterior 2 / 5, then slightly narrowed to rounded apex. Valva broad, basal 3 / 4 subparallel, slightly narrowed from distal 1 / 4 to apex; costa sickle-shaped as a whole, basal 2 / 3 uniformly narrow, arched, widened ventrad from distal 1 / 4 to preapex, then narrowed again to narrowly rounded apex, setose, concave at preapex dorsally. Sacculus with basal 3 / 5 uniform, narrowed from basal 3 / 5 to 4 / 5, then curved upward and narrowed to pointed apex. Saccus shorter than uncus, wide at base, narrowed to about middle, sharply narrowed from middle to pointed apex. Juxta longer than hight of tegumen, widened and produced outward basally, narrowed near base, widened from near base to about basal 3 / 7; distal 4 / 7 furcate, lateral arm strong, slightly widened medially, sharply narrowed from preapex to pointed apex. Aedeagus as long as valva, curved; cornutus being a short spine, about 1 / 6 length of aedeagus. Female unknown.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A32FF56AAC7FDD7FA6D.taxon	distribution	Distribution. Malaysia.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A32FF56AAC7FDD7FA6D.taxon	etymology	Etymology. The specific epithet of this new species is derived from the Latin a-, basi - and lobus, referring to the absence of the juxta basal lobe.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD67A33FF56AE67FD99FE7D.taxon	materials_examined	Type material. Holotype ♂, Mt. Trusmadi (5.44 ° N, 116.45 ° E), Sabah, Malaysia, 1223 m, 10. V. 2019, coll. S Yu, slide No. LC 19142. Paratype: 1 ♂, 13. V. 2019, other data the same as for holotype.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD67A33FF56AE67FD99FE7D.taxon	diagnosis	Diagnosis. This new species is similar to P. magnifurcata Wang, 2018 in the forewing pattern, but it can be distinguished by the features of the male genitalia. In P. clavivalvata sp. nov., the uncus is bifurcate from basal 2 / 5, the valva is not twisted medially, and the juxta lacks lateral lobes and a basal lobe; whereas in P. magnifurcata, the uncus is bifurcate from about distal 1 / 5, the valva is twisted medially, and the juxta has a distally furcate lateral lobes and a clubbed basal lobe (Jia & Wang 2018: 329).	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD67A33FF56AE67FD99FE7D.taxon	description	Description. Adult (Fig. 2). Wingspan 10.0 ‒ 10.5 mm. Head with vertex cream white, mottled with silvery grey scales on frons, occiput brown. Labial palpus with second segment blackish brown on outer surface, white tinged with yellow on inner surface; third segment black except white basally. Antenna with scape creamy white; flagellum blackish brown on ventral surface, white on dorsal surface except annulated with blackish brown distally. Thorax and tegula blackish brown. Forewing orange yellow; large silvery-grey patch from between distal 2 / 5 and 1 / 5 of costal margin widened toward dorsum, mottled with sparse black scales along its anterior and outer margins, edged with black scales along anterior half and with a white streak along posterior half of its inner margin, with a rounded yellowish-brown spot at its middle on dorsum; apex deep yellowish brown mixed with silvery grey; dorsum with an ovate blackish brown stripe along base, edged with a white line on outer margin; cilia blackish brown along distal part of costal margin, pale ochreous yellow around apex, deep greyish brown along termen to before end of fold. Hindwing and cilia dark grey. Fore- and midlegs white dorsally, black ventrally, fore tibia with white median dot and white apex, fore tarsus white at apices of two basal tarsomeres; hindleg dirty white ventrally, greyish brown dorsally, tarsus greyish white except basal tarsomere greyish brown dorsally and distal tarsomere blackish brown. Male genitalia (Fig. 5). Uncus with basal 2 / 5 sub-quadrate, sclerotized laterally, arched and with setae at about basal 1 / 5; distal 3 / 5 bifurcate, each lobe slender, extending from posteroapical corner to narrowly rounded apex. Gnathos shorter than uncus; gnathos plate narrowly produced, rounded at apex, scaly; lateral arm shorter, widely banded, produced laterally. Tegumen divided from posterior 1 / 3, thereafter almost uniform to rounded apex. Valva with basal half wide, rectangular, distal half clavate, setose, rounded at apex; costa with a short spine arising from base. Sacculus wide at base, slightly narrowed and fused with valva distally. Saccus shorter than uncus, broad, slightly narrowed to rounded apex. Juxta longer than hight of tegumen, wide at base, slightly narrowed to approximately basal 1 / 6, then slightly widened to distal 1 / 4, uniform from distal 1 / 4 to straight apex. Aedeagus longer than valva, curved; cornutus absent. Female unknown.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD67A33FF56AE67FD99FE7D.taxon	distribution	Distribution. Malaysia: Borneo.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD67A33FF56AE67FD99FE7D.taxon	etymology	Etymology. The specific epithet of this new species is derived from the Latin clav- and valvatus, referring to the shape of the distal half of the valva.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD37A35FF56AF3FFB16F83C.taxon	description	(Fig. 9) Promalactis folivalva Wang, 2018, in Jia & Wang: 328. TL: Malaysia. TD: NKU.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD37A35FF56AF3FFB16F83C.taxon	materials_examined	Material examined. Malaysia, Mt. Trusmadi, Sabah: 8 ♂, 4 ♀, 1223 m, 10 ‒ 13. V. 2019, coll. S Yu, slide Nos. LC 19116 ♀, LC 19146 ♂, LC 19274 ♀, LC 19280 ♂, LC 19281 ♀, LC 19283 ♂, LC 19300 ♂; 2 ♀, 1223 m, 6 ‒ 8. II. 2018, coll. MJ Qi, slide Nos. JYY 17631, JYY 17632.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD37A35FF56AF3FFB16F83C.taxon	description	Description of female. Adult female wingspan 10.0 ‒ 12.0 mm. Female genitalia (Fig. 9). Apophyses anteriores about half length of apophyses posteriores. Lamella postvaginalis fusiform, with sparse setae. Ostium bursae longitudinally sub-rectangular, with fine wrinkles. Antrum with posterior 1 / 4 bowl shaped, anterior 3 / 4 narrower, uniform. Ductus bursae membranous, posterior 3 / 5 enlarged ovately, with three denticles, anterior 2 / 5 narrow and twisted; ductus seminalis from ductus bursae posteriorly. Corpus bursae ovate, membranous, shorter than ductus bursae; signum absent.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD37A35FF56AF3FFB16F83C.taxon	distribution	Distribution. Malaysia. Notes. In this study, we found that in male genitalia the aedeagus bears four apical spines, and the longer spine is about twice as long as other three shorter spines. The female is described here for the first time.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD17A37FF56A87AFCBCFCBF.taxon	materials_examined	Material examined. Malaysia, Mt. Trusmadi, Sabah: 2 ♂, 1223 m, 10 ‒ 12. V. 2019, coll. S Yu, slide No. LC 19125; 1 ♂, 1 ♀, 1223 m, 7 ‒ 11. II. 2018, coll. MJ Qi; 1 ♀, 1223 m, 21. VII. 2018, coll. KJ Teng, slide No. JYY 17910. Distribution. China (Hainan), Malaysia. Notes. This species is recorded for the first time in Malaysia.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD27A37FF56AD6EFCD7FE58.taxon	description	(Fig. 11) Promalactis trigonilobata Wang, 2018, in Jia & Wang: 321. TL: Malaysia. TD: NKU.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD27A37FF56AD6EFCD7FE58.taxon	materials_examined	Material examined. Malaysia, Mt. Trusmadi, Sabah: 8 ♂, 1 ♀, 1223 m, 9 ‒ 13. V. 2019, coll. S Yu, slide Nos. LC 19135 ♂, LC 19138 ♂, LC 19145 ♂, LC 19279 ♀.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD27A37FF56AD6EFCD7FE58.taxon	description	Description of female. Adult female wingspan 10.0 mm. Female genitalia (Fig. 11). Apophyses anteriores slightly shorter than apophyses posteriores. Eighth tergite concave medially on posterior margin, setose, produced medially on anterior margin; eighth sternite a very short band, width more than twice of length. Antrum heart-shaped. Ductus bursae membranous, approximately twice as long as corpus bursae. Corpus bursae ovate; signum large, rhombic, with dense denticles.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD27A37FF56AD6EFCD7FE58.taxon	distribution	Distribution. Brunei, Malaysia. Notes. The female is described here for the first time.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A35FF56AC67FA5AFA85.taxon	description	(Figs. 4, 7 ‒ 8)	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A35FF56AC67FA5AFA85.taxon	materials_examined	Type material. Holotype ♂, Mt. Trusmadi (5.44 ° N, 116.45 ° E), Sabah, Malaysia, 1223 m, 17. VII. 2018, coll. KJ Teng, slide No. JYY 17908. Paratypes: 2 ♀, 17 ‒ 19. VII. 2019, other data the same as for holotype, slide Nos. JYY 17907 ♀, JYY 17909 ♀; 3 ♂, 1 ♀, 6 ‒ 11. VII. 2018, coll. MJ Qi, other the data same as for holotype, slide Nos. JYY 17662 ♂, JYY 19666 ♀, LC 19301 ♂.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A35FF56AC67FA5AFA85.taxon	diagnosis	Diagnosis. This species is similar to P. ventericoncava Wang, 2019 in the shape of the male genitalia, but it can be distinguished by the uncus bilobed distally, the Y-shaped juxta with slender lateral arms, and the valva not concave ventrodistally; whereas in P. ventericoncava, the uncus is not bilobed distally, the juxta lacks lateral arms, and the ventral margin of the valva is semicircularly concave distally (Wang & Liu 2019: 294).	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A35FF56AC67FA5AFA85.taxon	description	Description. Adult (Fig. 4). Wingspan 8.0 ‒ 10.0 mm. Head white, with scattered yellow scales laterally. Labial palpus white, second segment with basal 2 / 3 yellow on outer surface, third segment with distal 1 / 3 black. Antenna white except scape black apically and flagellum annulated with blackish brown on dorsal surface. Thorax and tegula orange yellow. Forewing orange yellow from base to basal 3 / 5, thereafter pale ocherous brown with sporadic black scales along termen; with three white fasciae: basal fascia at proximal base, oblique outward; antemedian fascia extending from about basal 1 / 4 of costal margin to before middle of dorsum, straight, widened anteriorly; postmedian fascia from about basal 3 / 5 of costal margin to dorsum before end of fold, slightly oblique inward, inner margin straight, outer margin with anterior half extended outward, forming a sub-quadrate grey spot with scattered black scales on its outer margin, posterior 2 / 5 extended outward triangularly, forming a triangular grey spot with scattered black scales; apical spot white, ovate; cilia pale ocherous yellow along distal part of costal margin, greyish yellow tinged with black-tipped scales along termen. Hindwing and cilia grey. Fore- and midlegs cream white, tibiae and tarsi brown on outside, fore tibia with white tuft at apex, tarsi white at apices of basal, second and distal tarsomeres; hindleg whitish yellow ventrally, greyish brown dorsally except brown tarsus dirty white at apex of each tarsomere. Male genitalia (Fig. 7). Uncus with basal half parallel sided, distal half deeply and narrowly concave at middle from posterior margin, forming two strong lobes, each lobe thumb-shaped, with a few setae, rounded apically. Tegumen narrow, bifurcate from posterior 1 / 3, anterior 2 / 3 slightly narrowed to rounded apex. Valva narrow at base, widened to apex; apex bilobed: dorsal lobe sub-triangular, with dense long setae; ventral lobe narrower and longer, sharply narrowed to pointed apex, with strong short setae; costa very narrow, distinctly arched at distal 1 / 4. Sacculus wide at base, narrowed to beyond middle of ventral margin, densely setose from end of sacculus to base of ventral lobe, forming a rectangular setose patch. Saccus clubbed, parallel laterally to before rounded apex, longer than valva. Juxta Y-shaped, basal lobe very long, about four times length of lateral arm; lateral arm slender, rod-shaped, pointed apically. Aedeagus straight, longer than valva; with two spine-like cornuti: one very short, placed distally, another one in vesica, more than three times length of shorter one, curved. Female genitalia (Fig. 8). Apophyses anteriores less than half length of apophyses posteriores. Eighth tergum straight on posterior margin; sternum obtusely rounded and serrate on posterior margin. Lamella antevaginalis shorter than wide, obtuse on posterior margin, narrowed outward from middle to each end. Ductus bursae extremely elongate, with sclerotized, curved plate from base to about middle, then enlarged and with another sclerotized plate, membranous and narrowed before corpus bursae. Corpus bursae oval, densely granulous; signum a triangular plate, with several short spines, at bottom of corpus bursae.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A35FF56AC67FA5AFA85.taxon	distribution	Distribution. Malaysia.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
85788344FFD47A35FF56AC67FA5AFA85.taxon	etymology	Etymology. The specific epithet of this new species is from the type locality, Mt. Trusmadi, Sabah, Malaysia.	en	Liu, Chen, Wang, Shuxia (2020): Genus Promalactis Meyrick, 1908 (Lepidoptera: Oecophoridae) from Malaysia with description of three new species. Zootaxa 4755 (1), DOI: 10.11646/zootaxa.4755.1.2
