Stegana, Meigen, 1830

Li, Tong, Cao, Huazhi, Gao, Jianjun & Chen, Hongwei, 2010, A revision of the subgenus Stegana (s. s.) (Diptera, Drosophilidae) from mainland China, Zoological Journal of the Linnean Society 158 (4), pp. 726-739 : 729

publication ID	https://doi.org/10.1111/j.1096-3642.2009.00575.x
persistent identifier	https://treatment.plazi.org/id/03BFAB37-AC0F-FFCE-FF2B-328FFB0FFCEE
treatment provided by	Valdenar (2021-08-31 20:36:20, last updated by GgImagineBatch 2021-08-31 22:55:01)
scientific name	Stegana
status

Treatment

STEGANA (STEGANA) SINICA SIDORENKO, 1991

Stegana (Stegana) sinica Sidorenko in Sidorenko & Okada, 1991: 655.

Diagnosis: Surstylus with two prensisetae; parameres very small and fused with each other; aedeagus apically with dense long pubescence.

Distribution: China (Sichuan).

STEGANA (STEGANA) ZHANGI SIDORENKO, 1997

( FIGS 1–7)

Stegana (Stegana) zhangi Sidorenko, 1997: 76 .

Specimens examined: Holotype male, China: Yunnan, Xishuangbanna, Menglun, 24.iv.1958, YR Zhang ( SEHU). One male and one female, Hainan, Ledong , Jianfengling , 700 m, 17.v.2004, ex tree trunks, HW Chen ( SCAU, no. 120269-70); One male and two females, Hainan, 17–19.iv.2008, ex tussock, JJ Gao ( SCAU, no. 120271-73).

Diagnosis: Aedeagus almost sclerotized, apically with three small processes on each side ( Figs 4, 5); gonopod with three subequal processes medially and submedially ( Fig. 3); paramere with two to three long setae and several small sensilla ( Figs 4, 5).

Distribution: China (Hainan, Yunnan).