taxonID	type	description	language	source
DC4524176E17FFC30CA24EECFAF8FBFB.taxon	diagnosis	Diagnosis. Articulating-to-aedeagus plate aedeagus developed, bifurcated, separated from hypandrium and mostly sclerotized (Figs 6, 7, 12, 13, 19, 20, 25, 26).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E17FFC30CA24EECFAF8FBFB.taxon	description	Description. Male: Eyes red. Ocellar triangle black, with a pair of small setae above ocellar setae. Postvertical setae slightly behind vertex ridge. Frons and face rectangular in profile. Frons black, with sporadic minute setulae. Fronto-orbital plate brownish yellow above, black below. Proclinate orbital setae distinctly nearer to ptilinal fissure than to inner vertical setae. First flagellomere black. Face brown on upper 2 / 3, yellow on lower margin, broadened ventrally; facial carina narrow and developed on upper part like as in Stegana (Steganina) nigrifrons de Meijere, 1991 (Okada 1971, Figs 7, 8). Clypeus dark brown medially, yellow laterally. Palpus yellow, with 4 – 5 longer setae distally and several shorter setae basally. Gena yellow, broad (ch / o ≥ 0.15). Vibrissa prominent; other orals small. Occiput brown. Scutum flat, brownish yellow, white-yellow on prothorax. Postpronotal lobe white-yellow, with 1 – 2 longer and a few small setae. Prescutellar setae 1 pair. Acrostichal setulae in approximately 10 irregular rows. Pleura with 1 black longitudinal stripe above (running from propleuron to base of halter). Katepisternum usually entirely white. Basisternum brown to black. Scutellum usually black, yellow at tip; basal scutellar setae divergent; apical scutellars cruciate. Wing brown anteriorly, paler posteriorly, not paler at tip. Basal medial-cubital crossvein present; C 1 setae 2, less differentiated. Costal vein with 6 – 8 minute spinules on ventral surface between R 2 + 3 and R 4 + 5. R 2 + 3 markedly curved to costa at tip; R 4 + 5 and M 1 convergent distally. Halter grey-brown basally, white distally. Legs white to yellowish, dark brown at fore knee, distal 1 / 2 of mid and hind femora and basal 1 / 2 of mid and hind tibiae. Fore femur with 1 row of 4, 5 suberect setae on posterior surface and 1 row of 5 suberect setae on ventral surface. Apical seta present on mid tibia. Preapical dorsal setae present on all tibiae. Mid tibia with 5 strong, suberect setae on basal part of dorsal surface. Mid and hind tarsomeres with 2 and 1 rows of minute cuneiform setulae on anteroventral surface, respectively; fore and hind first tarsomeres slightly shorter than the rest combined; mid first tarsomere longer than the rest combined. Abdominal tergites nearly entirely black; sternites broadened, wider than long. Male terminalia: Epandrium pubescent except for anterior and ventral margins, with dense setae on dorsal to posterolateral portion of each body-side (Figs 4, 10, 16, 23). Cercus setigerous and pubescent (Figs 4, 10, 16, 23). Surstylus separated from epandrium, with numerous serrate processes on basal 3 / 4, one small prensiseta (but absent in S. otocondyloda sp. nov.) and numerous setae on distal 1 / 4, lacking pubescence (Figs 4, 9, 16, 17, 23). Tenth sternite connected with surstyli basolaterally. Hypandrium broadened on anterior margin, sometimes concaved medially (Figs 6, 12, 19, 25). Paramere absent. Gonopods strongly sclerotized, with serrate processes distally (Figs 8, 9, 14, 15, 21, 22, 27, 28). Aedeagus developed, basally fused to aedeagal apodeme (Figs 6, 7, 12, 13, 19, 20, 25, 26); apodeme usually strong (Figs 6, 7, 12, 13, 19, 20, 25, 26).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E17FFC30CA24EECFAF8FBFB.taxon	discussion	Remarks. In the subgenus Steganina, usually paramere is small, and fused with hypandrium; sometimes undistinguishable or absent. The paramere of S. biprotrusa is changed to “ articulating plate of aedeagus ” based on the following two characters: lack setulae; separated from hypandrium, but fused to aedeagal apodeme.	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E16FFC00CA24F04FDD7FED6.taxon	diagnosis	Diagnosis. Lateral hook-lake projections of gonopods with serrate processes along margins; ventral part of aedeagus sclerotized and slick; dorsal part flat on apical margin (Chen & Chen 2009 b, Figs 4, 5). Specimen examined. Holotype 3: MALAYSIA (KPSP): Poring, Sabah, 16. iii. 1999, on tree trunk, MJ Toda. Distribution. Malaysia (Sabah).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E15FFC00CA24922FDFAFD6D.taxon	diagnosis	Diagnosis. This species is very similar to S. angulata in the lateral hook-lake projections of gonopods with serrate processes along margins, but can be differentiated from it by having the ventral part of aedeagus unsclerotized, with several serrate processes, and the dorsal part convex on the apical margin (Chen & Aotsuka 2004, Fig. 7). Specimen examined. Holotype 3 (SCAU, No. 120879), JAPAN: Tomochi, Kumamoto, 17. viii. 2002, HW Chen.	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E15FFC00CA24922FDFAFD6D.taxon	distribution	Distribution. Japan (Kyushu).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E14FFC10CA248EFFE85FBF6.taxon	diagnosis	Diagnosis. Articulating-to-aedeagus plate slightly sclerotized, with numerous, minute serrate processes (Figs 6, 7); aedeagus bifurcated from base: ventral part broadened, divided submedolaterally; dorsal part broadened subapically, flat on apical margin (Figs 6, 7).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E14FFC10CA248EFFE85FBF6.taxon	description	Description. Male and female: Pedicel almost black, yellow medially. Mesonotum dark brown anteriorly, yellowish brown posteriorly. Basisternum brownish in male, black in female. Scutellum dark brown, yellow at tip in male, pale in female. Fore femur distally with 8 thick setae on anteroventral. All abdominal sternites dark brown, twice broad as the wide. Male terminalia: Epandrium with approximately 20 setae near posterior margin on each body-side (Fig. 4). Tenth sternite concave ventrally and laterally, protruded dorsomedially (Fig. 5). Hypandrium anteromedially concave (Fig. 6). Gonopods round and with numerous, minute serrate processes distally (Figs 8, 9). Measurements. BL = 4.15 mm in the holotype (range in 131 ♀ paratypes: 4.10 mm in 3, 4.00 mm in ♀), THL = 2.10 mm (2.13 mm in 3, 2.05 mm in ♀), WL = 2.97 mm (3.06 mm in 3, 2.88 mm in ♀), WW = 1.50 mm (1.50 mm in 3, 1.50 mm in ♀), arb = 10 / 5 (8 / 5 – 9 / 5), avd = 0.64 (0.50 – 0.58), adf = 1.57 (1.09 – 1.56), flw = 2.14 (1.45 – 1.67), FW / HW = 0.34 (0.37 – 0.41), ch / o = 0.19 (0.18 – 0.25), prorb = 0.94 (1.00 – 1.23), rcorb = 0.71 (0.71 – 0.78), vb = 0.44 (0.39 – 0.44), dc 1 = 0.55 (0.48 – 0.55), presct 1 = 0.50 (0.32 – 0.71), sct 1 = 1.67 (1.52), sterno = 0.97 (0.82 – 0.88), orbito = 1.82 (1.67 – 1.86), dcp = 0.20 (0.21 – 0.22), sct 1 p = 2.08 (2.30 – 3.13), C = 1.86 (2.00 – 2.03), 4 c = 1.33 (1.16 – 1.18), 4 v = 2.05 (1.72 – 1.82), 5 x = 1.30 (1.14 – 1.30), ac = 18.70 (16.00 – 18.70), M = 0.62 (0.32 – 0.52), C 3 F = 0.83 (0.74 – 0.78). Specimen examined. Holotype: 3 (SCAU, No. 120880), CHINA: Diaoluoshan, Lingshui, Hainan, 18 ° 10 ′ N, 108 ° 52 ′ E, altitude 800 m, 3. xii. 2003, on tree trunk, HW Chen. Paratypes: CHINA: 131 ♀ (SCAU, Nos 120881, 82), same data as holotype; 131 ♀ (SCAU, Nos 120991, 92), Wuzhishan, Hainan, 18 ° 20 ' N, 109 ° 22 ' E, altitude 550 m, 20. iv. 2007, on tree trunks, HZ Cao, Li.	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E14FFC10CA248EFFE85FBF6.taxon	distribution	Distribution. China (Hainan).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E14FFC10CA248EFFE85FBF6.taxon	etymology	Etymology. From the Greek word: acantha, referring to the articulating-to-aedeagus plate with minute serrate processes distally.	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E14FFC60CA24CFAFAC3FE6E.taxon	diagnosis	Diagnosis. This species is very similar to S. biprotrusa in the shape of the articulating-to-aedeagus plate and gonopods (Figs 2, 3), but can be differentiated from it by having the tenth sternite not curved dorsad (Figs 1, 12), the gonopods not strongly curved basolaterally (Figs 14, 15), and the ventral part of aedeagus nearly triangular in ventral view (Fig. 12).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E14FFC60CA24CFAFAC3FE6E.taxon	description	Description. Male and female: Pedicel black. Mesonotum dark black medially, brown laterally. Katepisternum yellow in male, slightly grayish in female. Basisternum black. Scutellum black, yellow at tip in male, pale in female. Fore femur distally with 5 – 7 thick (male) or 5 – 6 thinner (female) setae on anteroventral. All abdominal sternites brown to dark brown, twice as broad as wide. Male terminalia: Epandrium with approximately 25 setae near posterior margin on each body-side (Fig. 10). Hypandrium slightly round anteromedially (Fig. 12). Aedeagus slightly sclerotized, bifurcated from medial portion: ventral part slightly fanlike, ridgy medially, with minute serrate processes on apical margin (Figs 12, 13). Gonopods strongly sclerotized, apically curved dorsad, laterally strongly curved anteriod like hook, with numerous, minute serrate processes distally and 1 process submedially on each side (Figs 14, 15). Measurements. BL = 3.54 mm in the holotype (range in 53 5 ♀♀ paratypes: 3.40 – 3.68 mm in 3, 3.80 – 4.00 mm in ♀♀), THL = 2.00 mm (1.64 – 2.00 mm in 3, 1.80 – 1.96 mm in ♀♀), WL = 3.05 mm (2.84 – 2.96 mm in 3, 2.94 – 3.13 mm in ♀♀), WW = 1.55 mm (1.28 – 1.40 mm in 3, 1.31 – 1.41 mm in ♀♀), arb = 8 / 5 (9 / 5 – 7 / 3), avd = 0.64 (0.64 – 0.80), adf = 1.38 (1.22 – 1.63), flw = 1.50 (1.67 – 2.00), FW / HW = 0.46 (0.38 – 0.51), ch / o = 0.22 (0.19 – 0.24), prorb = 0.87 (1.12 – 1.18), rcorb = 0.73 (0.65 – 0.73), vb = 0.57 (0.53 – 0.59), dc 1 = 0.30 (0.29 – 0.43), presct 1 = 0.75 (0.55 – 0.71), sct 1 = 1.68 (1.60 – 1.76), sterno = damaged (0.82 – 1.19), orbito = 1.83 (1.29 – 1.67), dcp = 0.19 (0.17 – 0.24), sct 1 p = 2.00 (2.00 – 2.40), C = 1.93 (1.74 – 2.04), 4 c = 1.29 (1.17 – 1.36), 4 v = 2.15 (1.77 – 2.19), 5 x = 1.64 (1.50 – 1.91), ac = 15.00 (16.40 – 22.50), M = 0.96 (0.53 – 0.67), C 3 F = 0.78 (0.78 – 0.83). Specimen examined. Holotype: 3 (SCAU, No. 120883), CHINA: Maoershan, Guilin, Guangxi, 25 ° 51 ′ N, 110 ° 27 ′ E, altitude 700 m, 19. x. 2004, on tree trunk, HW Chen. Paratypes: CHINA: 53312 ♀♀ (2332 ♀♀ in KIZ; 33310 ♀♀ in SCAU, Nos 120884 - 96), same data as holotype except for 19 – 23. x. 2004, HL Cao, HW Chen, MF Xu, XL Zhang; 13 (SCAU, No. 120897), Conghua, Guangzhou, Guangdong, 23 ° 26 ′ N, 113 ° 30 ′ E, altitude 200 m, 3. xi. 2003, on tree trunk, HW Chen; 13 (SCAU, No. 120898), Nankunshan, Huizhou, Guangdong, 20 ° 38 ′ N, 144 ° 38 ′ E, altitude 450 m, 2. iv. 2004, on tree trunk, HW Chen.	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E14FFC60CA24CFAFAC3FE6E.taxon	distribution	Distribution. China (Guangdong, Guangxi).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E14FFC60CA24CFAFAC3FE6E.taxon	etymology	Etymology. From the Latin word: ancistrophyllum, referring to the gonopods curved anteroventrad.	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E13FFC70CA24DCAFE49FE6E.taxon	diagnosis	Diagnosis. This species is very similar to S. acantha sp. nov. in the characters of male terminalia, but can be differentiated from it by having the articulating-to-aedeagus plate weakly sclerotized, lacking serrate processes (Figs 19, 20), the aedeagus bifurcated form medial portion: ventral part not divided: dorsal part laterally with several serrate processes, apically roundly convex in ventral view (Figs 19, 20).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E13FFC70CA24DCAFE49FE6E.taxon	description	Description. Male: Pedicel almost black, yellow medially. Mesonotum black, with yellowish brown patches posteolaterally. Basisternum black. Scutellum black, pale at tip. Fore femur distally with 6 thick setae on anteroventral. All abdominal sternites brown, 2.5 times as broad as wide. Male terminalia: Epandrium with approximately 19 setae near posterior margin on each body-side (Fig. 16). Hypandrium slightly concave anteromedially (Fig. 19). Aedeagus slightly sclerotized (Figs 19, 20). Gonopods strongly sclerotized, apically round and slightly curved dorsad, with numerous, minute serrate processes (Figs 21, 22). Measurements. BL = 4.16 mm in the holotype (4.15 mm in 13 paratype), THL = 1.86 mm (2.09 mm), WL = 3.12 mm (3.03 mm), WW = 1.60 mm (1.56 mm), arb = 9 / 4 (8 / 4), avd = 0.58 (0.55), adf = 1.20 (1.10), flw = 1.50 (1.40), FW / HW = 0.33 (0.42), ch / o = 0.27 (0.29), prorb = 1.20 (damaged), rcorb = 0.80 (0.72), vb = 0.59 (0.56), dc 1 = 0.36 (0.45), presct 1 = 0.73 (0.45), sct 1 = 1.80 (1.80), sterno = 0.92 (0.91), orbito = 1.50 (1.13), dcp = 0.18 (0.20), sct 1 p = 2.20 (2.00), C = 1.93 (1.93), 4 c = 1.30 (1.19), 4 v = 2.18 (1.68), 5 x = 2.00 (2.00), ac = 21.50 (17.60), M = 0.61 (0.59), C 3 F = 0.82 (0.78). Specimen examined. Holotype: 3 (SCAU, No. 120899), CHINA: Maoershan, Guilin, Guangxi, altitude 700 m, 24. ix. 2006, on tree trunk, JJ Jiang. Paratype: 13 (SCAU, No. 120900), same data as holotype.	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E13FFC70CA24DCAFE49FE6E.taxon	distribution	Distribution. China (Guangxi).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E13FFC70CA24DCAFE49FE6E.taxon	etymology	Etymology. A combination of the Latin words: langu- and foliacea, referring to the articulating-to-aedeagus plate weakly sclerotized.	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E12FFC40CA24DDFFEB5F97D.taxon	diagnosis	Diagnosis. This species is very similar to S. (S.) ancistrophylla sp. nov. in the characters of male terminalia, but can be differentiated from it by having the tenth sternite deeply bilobed ventrally, narrowing basolaterally, curved dorsad on distal approximately 1 / 3 (Fig. 24), the gonopods slightly protruded apically in ventral view (Figs 27, 28), and the aedeagal opening (gonopore) slightly round in ventral view (Fig. 25).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E12FFC40CA24DDFFEB5F97D.taxon	description	Description. Male and female: Pedicel almost yellow. Mesonotum black medially, yellowish brown laterally. Basisternum brown. Scutellum black medially, yellow at tip and basal corners. Fore femur distally with 7 – 8 thick setae on anteroventral surface. All abdominal sternites brown, 1.8 times as broad as wide. Male terminalia: Epandrium with approximately 21 setae near posterior to ventral margin on each body-side (Fig. 23). Hypandrium round anteromedially (Fig. 25). Articulating-toaedeagus plate strongly sclerotized, with several serrate processes distally (Figs 25, 26). Gonopods strongly sclerotized, apically slightly curved dorsad, laterally curved anteriod, with numerous, minute serrate processes distally and 1 process submedially on each side (Figs 27, 28). Measurements. BL = 3.44 mm in the holotype (range in 2331 ♀ paratypes: 3.80 – 3.90 mm in 33, 3.90 mm in ♀), THL = 2.05 mm (1.94 – 2.18 mm in 33, 2.08 mm in ♀), WL = 3.10 mm (3.10 – 3.30 mm in 33, 3.08 mm in ♀), WW = 1.60 mm (1.60 – 1.75 mm in 33, 1.48 mm in ♀), arb = 9 / 6 (7 / 5 – 10 / 6), avd = 0.83 (0.73 – 0.83), adf = 1.20 (1.22 – 1.50), flw = 1.60 (1.44 – 1.88), FW / HW = 0.38 (0.43 – 0.44), ch / o = 0.24 (0.19 – 0.27), prorb = 1.15 (1.06 – 1.73), rcorb = 0.50 (0.75), vb = 0.43 (0.43 – 0.47), dc 1 = 0.54 (0.53 – 0.58), presct 1 = 0.71 (0.59 – 0.74), sct 1 = 1.65 (1.60), sterno = 0.96 (0.79 – 0.81), orbito = 1.38 (1.67), dcp = 0.16 (0.20 – 0.24), sct 1 p = 1.92 (1.77 – 2.40), C = 1.93 (1.74 – 1.75), 4 c = 1.10 (1.19 – 1.20), 4 v = 1.75 (1.86 – 2.00), 5 x = 1.62 (1.43 – 1.57), ac = 17.30 (18.40 – 21.50), M = 0.53 (055), C 3 F = 0.82 (0.79 – 0.83). Specimen examined. Holotype: 3 (SCAU, No. 120901), CHINA: Mengla, Xishuangbanna, Yunnan, 21 ° 28 ′ N, 101 ° 38 ′ E, alt. 600 m, 10 – 12. ix. 2002, on tree trunk, HW Chen. Paratypes: 2331 ♀ (SCAU, Nos 120902 - 04), same data as holotype; 333 (KIZ), same data as holotype except for 22 - 24. iv. 2007, on tree trunks, JJ Gao, F Zhao; 3332 ♀♀ (SCAU, Nos 120993 - 97), Menglun, Xishuangbanna, Yunnan, 16 - 19. iv. 2007, on tree trunks, HW Chen, JJ Gao, F Zhao.	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E12FFC40CA24DDFFEB5F97D.taxon	distribution	Distribution. China (Yunnan).	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
DC4524176E12FFC40CA24DDFFEB5F97D.taxon	etymology	Etymology. A combination of the Greek words: oto- and condyloda, referring to the gonopod with processes posteromedially.	en	Wu, Liang, Gao, Jian-Jun, Chen, Hong-Wei (2010): The Stegana (Steganina) biprotrusa species group from the Oriental Region (Diptera: Drosophilidae). Zootaxa 2721: 47-54, DOI: 10.5281/zenodo.199891
