Stegana (Steganina) belokobylskiji Sidorenko, 1997

WANG, YA-LIAN, LI, BING-XUE, CUI, MENG-DI, ZHANG, YUAN, WANG, LE, ZHANG, CAI-HONG, TSAUR, SHUN-CHERN, CHEN, HONG-WEI & HUANG, JIA, 2023, Revision of the subgenus Stegana (Steganina) from China, with assessment of species delimitation using DNA barcodes (Diptera, Drosophilidae), Zootaxa 5250 (1), pp. 1-109 : 43

publication ID	https://doi.org/10.11646/zootaxa.5250.1.1
publication LSID	lsid:zoobank.org:pub:4729EAF3-8B78-4AAD-B373-9179D008F239
DOI	https://doi.org/10.5281/zenodo.7705520
persistent identifier	https://treatment.plazi.org/id/0393914C-2A08-8752-C282-FF1E6AD1F834
treatment provided by	Plazi (2023-03-07 08:36:00, last updated 2024-11-28 17:29:29)
scientific name	Stegana (Steganina) belokobylskiji Sidorenko, 1997
status

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Stegana (Steganina) belokobylskiji Sidorenko, 1997 View in CoL View at ENA

( Figs. 4E, 4F View FIGURE 1-4 , 18 View FIGURE 18 )

Stegana (Oxyphortica) belokobylskiji Sidorenko, 1997a: 66 View in CoL .

Stegana (Steganina) belokobylskiji Sidorenko, 1998: 298 View in CoL .

Diagnosis. This species closely resembles S. (S.) nigrolimbata in the shape of male terminalia (as fig. 6 in Zhang et al. 2014, Fig. 18 View FIGURE 18 ), but can be distinguished from the latter by having the brownish yellow body color ( Fig. 4E, F View FIGURE 1-4 ); the surstylus distinctly broadened distally ( Fig. 18B View FIGURE 18 ); the filar processes of aedeagus medially curved inward in ventral view ( Fig. 18C View FIGURE 18 ).

Specimens examined. CHINA: 1♂, 1♀ ( SCAU, Nos. 125257, 58, DNA #1849, 2717), Nonggang, Longzhou , Guangxi, 22°32'26''N, 106°43'18''E, alt. 290m, 1♂ on 23.vii.2004 GoogleMaps , 1♀ on 28.xi.2019, ex tree trunks, H.W. Chen; 17♂, 9♀ ( SCAU, Nos. 125259–84, DNA #2458), Moli Forest Park, Ruili , Yunnan, 24°07'05''N, 97°58'51''E, alt. 920m, 5.xi.2017, ex tree trunks, H.W. Chen, L. Gong, B.X. Li; GoogleMaps 9♂, 3♀ ( SCAU, Nos. 125285–96, DNA #1857, 1861, 1863), Menglun, Mengla , Yunnan, 21°47'29''N, 101°22'59''E, alt. 580–890m, GoogleMaps 7♂, 3♀ on 16–18.iv.2007, 2♂ on 29.ix.2011, ex tree trunks, H.W. Chen, J.J. Gao; GoogleMaps 1♀ ( SCAU, No. 125302, DNA #1875), Guanlei, Mengla , Yunnan, 21°38'39''N, 101°09'52''E, alt. 560–740m, 14.xi.2012, ex tussock, J.J. Gao GoogleMaps ; 5♀ ( SCAU, Nos. 125297–301, DNA #2451), Mengyuan, Mengla, Yunnan, 21°47'29''N, 101°22'59''E, alt. 990m, 18.xii.2017, ex tree trunks, H.W. Chen, L. Gong; GoogleMaps 4♂ ( SCAU, Nos. 125303–06, DNA #1299, 1768, 2456), Wangtianshu , Mengla , Yunnan, 21°36'09''N, 101°35'06''E, alt. 660m, 2♂ on 22–25.iv.2007, 2♂ on 29,30. ix.2011, ex tree trunks, H.W. Chen, J.J. Gao GoogleMaps .

Distribution. China * (Guangxi, Yunnan), Vietnam (Tam Dao).

References

Sidorenko, V. S. (1997 a) New Asian species and new records of the genus Stegana Meigen (Diptera, Drosophilidae). I. Subgenera Oxyphortica Duda and Stegana s. str. Annales de la Societe entomologique de France, New Series, 33, 65 - 79.

Sidorenko, V. S. (1998) New Asian species and new records of the genus Stegana Meigen (Diptera, Drosophilidae). III. Descriptions, taxonomic remarks and key to the Asian species. Annales de la Societe entomologique de France, New Series, 34, 285 - 300.

Zhang, Y., Tsaur, S. C. & Chen, H. W. (2014) Survey of the genus Stegana Meigen (Diptera, Drosophilidae) from Taiwan, with

Figures

FIGURE 18. Stegana (Steganina) belokobylskiji Sidorenko, 1997 from Mengla, Yunnan, China, male (A–E) and female ter-

FIGURE 1-4. An un-rooted, neighbor-joining (NJ) tree constructed using 435 DNA barcode sequences of 102 Steganina species. Numbers around the nodes are bootstrap percentages (BPs). BPs lower than 50 are not shown. The bars indicate the estimated number of substitutions per site.