Stenus cyanogaster Rougemont, 1983

Gao, Feng-Mei & Tang, Liang, 2017, A review of the Stenus viridanus group (Coleoptera, Staphylinidae) from China with descriptions of two new species, Zootaxa 4299 (3), pp. 432-440 : 436-437

Stenus cyanogaster Rougemont, 1983

( Fig. 5 )

Stenus cyanogaster Rougemont, 1983: 42 ; Puthz, 2008: 193; Puthz, 2013: 1385 .

Material examined. CHINA: Yunnan: 2♂♂, Nabanhe N. R., Xiaonuoyoushangzhai, 6.I.2004 , Li & Tang leg. ( SHNU); Guangxi: 1♂ 1♀, Lingui County, Huaping N. R., Anjiangping , alt. 1300m, 15.VII.2011 , Zhong Peng leg. ( SHNU); 1♂, Cengwanglaoshan , 1300m, 3.VII.1999, leaf Litter, J. Fellowes (cRou).

Measurements. BL: 5.4–6.0mm, FL: 2.8–3.1 mm. HW: 0.98–1.12 mm, PL: 0.82–0.91 mm, PW: 0.72–0.85 mm, EL: 1.16–1.26 mm, EW: 1.10–1.28 mm, SL: 0.92–1.06 mm. Head 0.88–0.89 times as wide as elytra, pronotum 1.07–1.14 times as long as wide, elytra 0.98–1.05 times as long as wide.

Distribution. China (Yunnan, Guangxi), Thailand, Laos.

Notes. The species is new to Yunnan.

Figures

FIGURE 1 – 6. Habitus. 1 Stenus viridanus 2 S. viridivestis 3 S. viridicans 4 S. liuyei sp. n. 5 S. cyanogaster 6 S. panyuhongae sp. n. Scale bars: 1 mm.