taxonID	type	description	language	source
3259E735410EFFA2FF4F0C5B895EF822.taxon	diagnosis	Diagnosis. Aedeagus distally with several rod-like and 1 pair of filar-like processes (Figs 6, 10, 14, 18, 22); surstylus with 1 pointed prensiseta subapically, numerous scale-like processes (Figs 5, 9, 13, 17, 21); gonopods anteriorly connects with base of aedeagus by a pair of slender processes (Figs 7, 11, 15, 19, 23).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410EFFA2FF4F0C5B895EF822.taxon	description	Description. Male and female: Frons and face not rectangular in profile. Eyes red. Ocellar triangle black, with a pair of small setae above ocellar setae. Postvertical setae slightly behind vertex ridge. Frons shiny, with a black band and sporadic, minute setulae on lower part. Proclinate orbital setae nearer to ptilinal fissure than to inner vertical setae. Pedicel yellow; first flagellomere yellow, with black pubescence. Face black with yellow band medially, broadened ventrally; facial carina absent. Clypeus black medially, yellow laterally. Palpus almost yellow basally, black distally, with 1 – 2 longer setae distally and several shorter setae basally. Gena yellow-brown, narrow (ch <0.10). Vibrissa prominent; other orals small. Occiput glossy, yellow, black around occipital foramen. Thorax and scutellum almost unicolorous. Mesopleuron with a black longitudinal stripe above (running from propleuron to base of halter). Postpronotal lobe with 1 long and a few small setae. Acrostichal setulae in approximately 10 irregular rows. Prescutellar setae 1 pair. Scutellum basal setae divergent, apical setae cruciate. Wing dark brown anteriorly, paler posteriorly, curved downward on distal part. 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. Halters white basally, grey brown distally. Fore femur with 1 row of setae on posterior surface and 1 row (3 – 6) of setae on ventral surface. Apical seta present on mid tibia. Preapical dorsal setae present on all tibiae. Mid tarsus with 4 – 6 strong setae on basal part of dorsal surface. Mid and hind tarsomeres with 2 and 1 row (s) of minute cuneiform setulae on ventral surface, respectively; fore and hind tarsomeres I slightly shorter than the rest combined; mid tarsomere I longer than the rest combined. Abdominal sternites broadened, wider than length. Male terminalia: Epandrium pubescent except for anterior margin, with numerous setae on dorsal to posterolateral portion per side and (Figs 4, 8, 12, 16, 20). Surstylus separated from epandrium, with several setae on outer surface (Figs 5, 9, 13, 17, 21). Tenth sternite small (Figs 23). Cercus separated from epandrium, setigerous, lacking pubescence except for S. (S.) longibarba sp. nov. bearing sporadic pubescence (Figs 4, 8, 12, 16, 20). Hypandrium anteromedially protruded and connected with base of aedeagus by articulating plate (Figs 6, 10, 14, 18, 22). Gonopods fused to each other, forming posteromedian lobe, posterolaterally contiguous to posterior ends of hypandrium (Figs 7, 11, 15, 19, 23). Aedeagus with tentacle-like setae distally (Figs 6, 10, 14, 18, 22). Aedeagal apodeme slender, contiguous to base of aedeagus (Figs 7, 11, 15, 19, 23). Female terminalia (Figs 2, 3): Epiproct and cercus not pubescent; oviscapt (sternite VIII) with numerous spinules; hypoproct with numerous setae and pubescence.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410DFFA1FF4F0B01883BF92C.taxon	diagnosis	Diagnosis. Tergites III to V brown, with narrow, black, posterior bands; surstylus with 1 strong, black prensiseta subapically.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410DFFA1FF4F0B01883BF92C.taxon	distribution	Distribution. Vietnam (Vinhphu).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410DFFA0FF4F08C18AB2FB62.taxon	materials_examined	Material examined. CHINA: 1 ɗ, Mt. Dinghu, Zhaoqing, Guangdong, 580 m a. s. l., 27. ix. 2004, M. F. Xu; 1 ɗ, Mt. Huolu, Guangzhou, Guangdong, 230 m a. s. l., 19. iv. 2005, M. F. Xu; 1 Ψ, Liuxihe, Conghua, Guangzhou, Guangdong, 13. x. 2005, H. W. Chen. Mt. Diaoluo, Lingshui, Hainan, 18 ° 10 ' N, 108 ° 52 ' E, 1000 m a. s. l., 2 ɗ, 3. xii. 2003, on tree trunk, H. W. Chen. Nonggang, Congzhuo, Guangxi, 230 m a. s. l., 1 ɗ, on tree trunk, H. W. Chen. Mengla, 21 ° 28 ' N, 101 ° 38 ' E, and Menglun, 21 ° 41 ' N, 101 ° 25 ' E, Xishuangbanna, Yunnan, 24 ɗ 18 Ψ, 13 – 15. ix. 2002, 16 – 25. iv. 2007, on tree trunks and grass, H. W. Chen, J. J. Gao and F. Zhao.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410DFFA0FF4F08C18AB2FB62.taxon	diagnosis	Diagnosis. Katepisternum almost brown, slightly pale ventrally; gonopods with 1 lobe-like, vertical process dorsally (Fig. 23).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410DFFA0FF4F08C18AB2FB62.taxon	distribution	Distribution. China (Taiwan, Guangdong, Guangxi, Hainan, Yunnan). FIGURES 1 – 3. Stegana (Steganina) nigrolimbata Duda from Yunnan, China, Ψ: 1. Head (lateral view); 2. epiproct (epi) and cercus (cerc) (dorsal view); 3. oviscapt (sternite VIII, ovi), and hypoproct (hypo) (ventral view) (scale lines = 0.1 mm).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410CFFA7FF4F0B028E05FADC.taxon	materials_examined	Type material. Holotype ɗ (SCAU, No. 120391), labelled “ CHINA: Wangtianshu, Mengla, Xishuangbanna, Yunnan, 11. ix. 2002, ex tree trunk, HW Chen ”. Paratypes: CHINA: 4 Ψ (SCAU, Nos 120392 - 95), same data as the holotype; 4 ɗ 2 Ψ (KIZ), Menglun, Xishuangbanna, Yunnan, 900 m a. s. l, 17. ix. 2007, on tree trunks, HW Chen, JJ Gao, F Zhao; 11 ɗ 14 Ψ (SCAU, Nos 120396 - 420), Wangtianshu, Mengla, Xishuangbanna, Yunnan, 21 – 23. iv. 2007, on grass and tree trunks, HW Chen, JJ Gao, F Zhao.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410CFFA7FF4F0B028E05FADC.taxon	etymology	Etymology. A combination of the Latin words: brevis and barba, referring to the referring to the shorter filar-like processes of aedeagus.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410CFFA7FF4F0B028E05FADC.taxon	diagnosis	Diagnosis. Aedeagal filar-like processes shorter than 1.5 times of rod-like process (Fig. 6).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410CFFA7FF4F0B028E05FADC.taxon	description	Description. Male and female. Frons and fronto-orbital plate brown. Palpus yellow basally, black distally. Mesonotum and scutellum yellow brown, without patches and longitudinal stripes. Postpronotal lobe yellow brown on upper 3 / 5, white on lower 2 / 5. Mesopleuron white below black longitudinal stripe. Katepisternum yellowish, with 1 narrow, dark brown stripe on upper part. Legs almost brown, yellowish on fore femur and basal parts of mid and hind femora, dark brown on mid and hind tibiae. Fore femur with 3 setae on distal part of ventral surface. Abdominal all tergites yellow brown to brown. Sternites yellow brown. Plate between hypandrium and aedeagus with a few pubescence (Fig. 6). Measurements. BL = 2.82 mm in holotype (range 4 ɗ and 5 Ψ paratypes: 2.56 – 2.68 in ɗ, 2.88 – 3.00 in Ψ), ThL = 1.30 mm (1.25 – 1.35 in ɗ, 1.35 – 1.42 in Ψ), WL = 2.12 mm (2.03 – 2.13 in ɗ, 2.10 – 2.32 in Ψ), WW = 1.06 mm (1.00 – 1.05 in ɗ, 1.14 – 1.22 in Ψ). Indices: arb = 7 / 7 (8 / 7 – 8 / 8), avd = 0.77 (0.71 – 0.79), adf = 1.42 (1.36 – 1.60), flw = 1.75 (1.65 – 1.83), FW / HW = 0.38 (0.37 – 0.41), ch / o = 0.07 (0.08), prorb = 1.50 (1.22 – 1.39), rcorb = 0.93 (0.78 – 0.95), vb = 0.42 (0.35 – 0.44), dcl = 0.36 (0.35 – 0.48), presctl = 0.50 (0.51 – 0.69), sctl = 1.70 (1.55 – 1.80), sterno = 0.88 (0.83 – 0.93), orbito = 2.67 (2.00 – 2.53), dcp = 0.22 (0.17 – 0.20), sctlp = 1.20 (1.16 – 1.47), C = 1.83 (1.81 – 2.04), 4 c = 1.30 (1.09 – 1.23), 4 v = 1.67 (1.59 – 1.71), 5 x = 0.95 (0.88 – 1.10), ac = 8.53 (7.15 – 8.65), M = 0.40 (0.38 – 0.44), C 3 F = 0.66 (0.57 – 0.71).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410CFFA7FF4F0B028E05FADC.taxon	distribution	Distribution. China (Yunnan). FIGURES 4 – 7. Stegana (Steganina) brevibarba sp. nov., ɗ: 4. Epandrium (epan), surstylus (sur) and cercus (lateral view); 5. surstylus (frontal view); 6. hypandrium (hypd), aedeagus (aed) and aedeagal apodeme (aed a) (ventral view); 7. base of aedeagus, gonopods and aedeagal apodeme (posterior view) (scale lines = 0.1 mm).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410BFFA6FF4F0B8C896AFB53.taxon	materials_examined	Type material. Holotype ɗ (KPSP), labeled “ MALAYSIA: Park Headquarters, Mt. Kinabalu, Sabah, 11. iii. 1999, on fallen logs, M. J. Toda ”. Paratypes: MALAYSIA: 1 Ψ, same data as the holotype except 27. xii. 1998 (KPSP).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410BFFA6FF4F0B8C896AFB53.taxon	etymology	Etymology. From the Latin word: capillaria, referring to the frons with sporadic, minute setulae submedially.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410BFFA6FF4F0B8C896AFB53.taxon	diagnosis	Diagnosis. Katepisternum almost brown, slightly pale ventrally; gonopods nearly triangular dorsally (Fig. 11).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410BFFA6FF4F0B8C896AFB53.taxon	description	Description. Male and female. Frons and fronto-orbital plate brown. Palpus black. Mesonotum and scutellum yellow brown, without patches and longitudinal stripes. Postpronotal lobe yellow-brown on upper 1 / 2, white on lower 1 / 2. Katepisternum nearly brown, slightly pale ventrally. Legs almost brown, yellowish on basal part of fore femur. Fore femur with 5 setae on distal part of ventral surface. Abdominal all tergites brown. Sternites brown. Plate between hypandrium and aedeagus lacking a few pubescence (Fig. 10). Measurements. BL = 2.48 mm in holotype (1 Ψ paratype: 2.56); ThL = 1.40 mm (1.44); WL = 2.28 mm (2.37); WW = 1.25 mm (1.28). Indices: arb = 7 / 6 (8 / 6), avd = 0.61 (0.70), adf = 1.50 (1.67), flw = 2.08 (1.92), FW / HW = 0.37 (0.37), ch / o = 0.08 (0.08), prorb = 1.18 (1.08), rcorb = 0.68 (0.67), vb = 0.30 (0.26), dcl = 0.38 (0.47), presctl = 0.53 (0.60), sctl = damaged (1.60), sterno = damaged (0.61), orbito = 2.28 (2.13), dcp = 0.21 (0.21), sctlp = 1.19 (1.12), C = 1.79 (1.67), 4 c = 1.16 (1.23), 4 v = 1.44 (1.42), 5 x = 1.12 (1.00), ac = 9.32 (9.60), M = 0.46 (0.42), C 3 F = 0.60 (0.59).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410BFFA6FF4F0B8C896AFB53.taxon	distribution	Distribution. Malaysia (Sabah). FIGURES 8 – 11. Stegana (Steganina) capillaria sp. nov., ɗ: 8. Epandrium, surstylus and cercus (lateral view); 9. surstylus (frontal view); 10. hypandrium, aedeagus and aedeagal apodeme (ventral view); 11. base of aedeagus, gonopods and aedeagal apodeme (posterior view) (scale lines = 0.1 mm).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410AFFA5FF4F0B0B8901FB19.taxon	materials_examined	Type material. Holotype ɗ (FRCK) labeled “ MALAYSIA: Lambir, Sarawak, 1. iii. 1999, on fallen logs, M. J. Toda ”.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410AFFA5FF4F0B0B8901FB19.taxon	etymology	Etymology. A combination of the Latin words: longus and barba, referring to the long filar-like processes of aedeagus.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410AFFA5FF4F0B0B8901FB19.taxon	diagnosis	Diagnosis. Fore tarsomeres with longer fringe-like setae on anterior surface; surstylus deeply bifurcated distally, with minute scale-like processes (Fig. 13); aedeagus with 4 pairs of rod-like processes, one of them twice as long as others (Fig. 14).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410AFFA5FF4F0B0B8901FB19.taxon	description	Description. Male. Frons and fronto-orbital plate brown. Palpus black. Mesonotum and scutellum yellow brown, without patches and longitudinal stripes. Postpronotal lobe yellow brown on upper 3 / 5, white on lower 2 / 5. Katepisternum nearly brown. Legs almost brown, pale on all tarsomeres. Fore femur with 4 setae on median of ventral surface; fore tarsomeres with longer fringe-like setae on anterior surface. Abdominal all tergites and sternites brown. Cercus with sporadic pubescence (Fig. 12). Plate between hypandrium and aedeagus with a few pubescence (Fig. 14). Measurements. BL = 2.70 mm in holotype; ThL = 1.31 mm; WL = 1.75 mm; WW = 0.85 mm. Indices: arb = 8 / 7, avd = 0.86, adf = 1.58, flw = 1.90, FW / HW = 0.35, ch / o = 0.05, prorb = 1.46, rcorb = 0.75, vb = 0.21, dcl = 0.48, presctl = 0.58, sctl = 1.78, sterno = (damaged), orbito = 1.88, dcp = 0.20, sctlp = 1.14, C = 1.96, 4 c = 1.23, 4 v = 1.79, 5 x = 1.12, ac = 7.6, M = 0.23, C 3 F = 0.70.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E735410AFFA5FF4F0B0B8901FB19.taxon	distribution	Distribution. Malaysia (Sabah). FIGURES 12 – 15. Stegana (Steganina) longibarba sp. nov., ɗ: 12. Epandrium, surstylus and cercus (lateral view); 13. surstylus (frontal view); 14. hypandrium, aedeagus and aedeagal apodeme (ventral view); 15. base of aedeagus, gonopods and aedeagal apodeme (posterior view) (scale lines = 0.1 mm).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E7354109FFA4FF4F0AD08901FBD7.taxon	materials_examined	Type material. Holotype ɗ (KPSP), labeled “ MALAYSIA: Poring, Sabah, 15 – 16. iii. 1999, on fallen logs, M. J. Toda ”. Paratype: 1 Ψ, same data as holotype (KPSP).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E7354109FFA4FF4F0AD08901FBD7.taxon	etymology	Etymology. A combination of the Latin words: multus and clava, referring to the rod-like processes of aedeagus.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E7354109FFA4FF4F0AD08901FBD7.taxon	diagnosis	Diagnosis. Aedeagus nearly round basally (Fig. 18); surstylus strongly contorted subbasally (Fig. 17).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E7354109FFA4FF4F0AD08901FBD7.taxon	description	Description. Male. Frons and fronto-orbital plate yellow brown. Palpus yellow basally, black distally. Mesonotum and scutellum yellow, without patches and longitudinal stripes. Postpronotal lobe yellow brown on upper 1 / 2, white on lower 1 / 2. Katepisternum with narrow brown stripe on upper part. Legs almost brown, pale on all tarsomeres. Fore femur with 4 setae on median of ventral surface; fore tarsomeres with longer fringe-like setae on anterior surface. Abdominal all tergites and sternites brown. Plate between hypandrium and aedeagus with a few pubescence (Fig. 18). Measurements. BL = 2.80 mm in holotype (range in 2 Ψ paratypes: 2.50 – 3.10); ThL = 1.38 mm (1.30 – 1.62); WL = 2.08 mm (2.10 – 2.52); WW = 1.08 mm (0.96 – 1.30). Indices: arb = 9 / 7 (8 / 7 – 9 / 8), avd = 0.94 (0.89 – 0.91), adf = 1.64 (1.54 – 1.73), flw = 2.27 (2.00 – 2.00), FW / HW = 0.34 (0.36 – 0.38), ch / o = 0.08 (0.08 – 0.09), prorb = 1.26 (1.00 – 1.12), rcorb = 0.80 (0.72 – 0.75), vb = 0.32 (0.33 – 0.41), dcl = damaged (0.40 – 0.44), presctl = damaged (0.58 – 0.59), sctl = damaged (1.46 – 1.71), sterno = damaged (0.86), orbito = 2.18 (2.25 – 2.61), dcp = 0.20 (0.17 – 0.21), sctlp = 1.20 (1.10 – 1.28), C = 1.88 (1.74 – 1.87), 4 c = 1.16 (1.16 – 1.42), 4 v = 1.59 (1.57 – 1.76), 5 x = 1.00 (1.06 – 1.23), ac = 11.25 (8.20 – 9.34), M = 0.41 (0.45 – 0.53), C 3 F = 0.67 (0.59 – 0.71). FIGURES 16 – 19. Stegana (Steganina) multiclavata sp. nov., ɗ: 16. Epandrium, surstylus and cercus (lateral view); 17. surstylus (frontal view); 18. hypandrium, aedeagus and aedeagal apodeme (ventral view); 19. base of aedeagus, gonopods and aedeagal apodeme (posterior view) (scale lines = 0.1 mm).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E7354108FFABFF4F0A878859FEDA.taxon	materials_examined	Type material. Holotype ɗ (SCAU, No. 120421), labeled “ CHINA: Mt Maoer, Guilin, Guangxi, 25 ° 51 ' N, 110 ° 27 ' E, 700 m a. s. l, on tree trunk, 16. x. 2004, H. W. Chen ”. Paratypes: CHINA: 15 ɗ 29 Ψ (3 ɗ 3 Ψ in KIZ, 9 ɗ 23 Ψ in SCAU, Nos 120422 – 53; 3 ɗ 3 Ψ in SEHU), same data as holotype except for, 16 – 19. x. 2004, 19 – 25. ix. 2006, H. L. Cao, H. W. Chen, J. J. Jiang, M. F. Xu, X. L. Zhang, F. Zhao.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E7354108FFABFF4F0A878859FEDA.taxon	etymology	Etymology. Patronym of the collector Ms. Xiaolei Zhang (SCAU).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E7354108FFABFF4F0A878859FEDA.taxon	diagnosis	Diagnosis. Palpus yellow; mesonotum with a yellow stripe medially; mesopleuron white below black longitudinal stripe; legs almost white.	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E7354108FFABFF4F0A878859FEDA.taxon	description	Description. Male and female: Frons dark brown, with narrow yellow band submedially. Palpus yellow, dark apically. Gena yellow. Mesonotum dark brown, with yellow stripe postero-medially. Postpronotal lobe brown on upper 3 / 5, white on lower 2 / 5. Mesopleuron white below black longitudinal stripe. Scutellum black. Legs brown, white on basal parts of all femora, black on fore knee joints and basal part of all 1 st tarsomeres. Fore femur with 3 setae on distal part of ventral surface. Abdominal tergites brown to black, sometimes yellow laterally. Sternites white yellow. Plate between hypandrium and aedeagus with a few pubescence (Fig. 22). Measurements. BL = 3.26 mm in holotype (range 4 ɗ and 5 Ψ paratypes: 2.72 – 2.96 in ɗ, 2.80 – 3.08 in Ψ), ThL = 1.65 mm (1.43 – 1.53 in ɗ, 1.45 – 1.60 in Ψ), WL = 2.84 mm (2.40 – 2.52 in ɗ, 2.45 – 2.72 in Ψ), WW = 1.42 mm (1.20 – 1.28 in ɗ, 1.25 – 1.38 in Ψ). Indices: arb = 7 / 6 (7 / 6 – 7 / 7), avd = 0.77 (0.72 – 0.80), adf = 1.42 (1.25 – 1.63), flw = 1.88 (1.67 – 2.00), FW / HW = 0.40 (0.41 – 0.43), ch / o = 0.09 (0.09), prorb = 1.12 (1.00 – 1.30), rcorb = 0.80 (0.74 – 0.82), vb = 0.40 (0.32 – 0.40), dcl = 0.34 (0.35 – 0.42), presctl = 0.53 (0.50 – 0.64), sctl = 1.40 (1.41 – 1.53), sterno = 0.89 (0.80 – 0.92), orbito = 2.23 (1.92 – 2.33), dcp = 0.21 (0.16 – 0.22), sctlp = 1.31 (1.21 – 1.40), C = 1.86 (1.82 – 1.97), 4 c = 1.31 (1.15 – 1.31), 4 v = 1.88 (1.57 – 1.74), 5 x = 1.20 (1.08 – 1.38), ac = 9.84 (9.00 – 10.28), M = 0.50 (0.47 – 0.50), C 3 F = 0.62 (0.59 – 0.63).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
3259E7354108FFABFF4F0A878859FEDA.taxon	distribution	Distribution. China (Guangxi).	en	Cao, Hua-Zhi, Chen, Hong-Wei (2008): Revision of the Stegana nigrolimbata species group (Diptera: Drosophilidae) from the Oriental Region. Zootaxa 1848: 27-36, DOI: 10.5281/zenodo.183349
