Dianous banghaasi banghaasi Bernhauer, 1916

Shuai, Qi & Tang, Liang, 2019, The genus Dianous in Zhejiang, East China (Coleoptera, Staphylinidae), Zootaxa 4706 (2), pp. 275-295 : 285-286

7. Dianous banghaasi banghaasi Bernhauer, 1916

( Figs. 13, 14 , 77–84 , 115, 118)

Dianous banghaasi Bernhauer, 1916: 27 .

Dianous pilosus Champion, 1919: 54 .

Material examined. China: Zhejiang: 22♂♂ 13♀♀, Lin’an city, Tianmushan, 6–11.V.1998, Li-Zhen Li leg. ( SHNU) ; 12♂♂ 17♀♀, Lin’an city, Tianmushan, 7–12.IX.1999, Li-Zhen Li leg. ( SHNU) ; 4♂♂ 7♀♀, Lin’an city,

Tianmushan, 20.V.2000, Li-Zhen Li leg. ( SHNU); 7♂♂ 9♀♀, Lin’an city, Tianmushan, 9–15. VI.2000, Li-Zhen Li leg. ( SHNU); 2♂♂ 1♀, Lin’an city, Tianmushan, 15–16.VII.2000 , Li-Zhen Li leg. ( SHNU); 6♂♂ 4♀♀, Lin’an city, Tianmushan, 2.V.2001 , Hu & Song leg. ( SHNU); 1♂ 3♀♀, Lin’an city, Tianmushan, 15.VIII.2002 , Liang Tang leg. ( SHNU); 2♀♀, Lin’an city, Tianmushan, 15–28.VIII.2003 , Hu & Tang leg. ( SHNU); 46♂♂ 27♀♀, Longwangs- han, 2–4.X.2003 , Li-Zhen Li leg. ( SHNU); 12♂♂ 4♀♀, Longwangshan , 300–500m, 24.IV.2004 , Chen & Zhu leg. ( SHNU); 13♂♂ 8♀♀, Baishanzu Conv. , 1050m, 4.V.2004 , Hu, Tang & Zhu leg. ( SHNU); 13♂♂ 7♀♀, Wuyan- ling, 700–850m, 9–10.V.2004 , Hu, Tang & Zhu leg. ( SHNU); 4♂♂ 10♀♀, Tiantai City , 5.X.2004 , Li-Zhen Li leg. ( SHNU); 1♂ 1♀, Gutianshan , 5–7.V.2005 , Zhu & Li leg. ( SHNU); 10♂♂ 22♀♀, Longwangshan N.R., Anji County, 250m, 26.IV.2006 , Zhu, Shen, Wang & Li leg. ( SHNU); 2♂♂ 2♀♀, Longwangshan N.R., Shenxi Nongjia , 650m, 25.V.2009 , Feng, Liu, Yuan & Yin leg. ( SHNU); 1♂, Lin’an city, Qingliangfeng N.R., 900m, 17.VII.2009 , Zi-Wei Yin leg. ( SHNU); 1♂ 1♀, Lin’an city, East Tianmushan, 370–500m, 12.IV.2011 , Peng & Zhu leg. ( SHNU); 3♂♂ 1♀, Zhuji city, Majian Town, Dawu, 16.XII.2011 , Tie-Xiong Zhao leg. ( SHNU); 1♂, Lin’an city, Qingliangfeng, Qi- anqingtang, 30°18’ N, 119°17’ E, 1000–1100m, 16.V.2012 , Chen, Ma & Zhao leg. ( SHNU); 2♀♀, Lin’an city, Pingxi, 1000–1100m, 30°23’N, 119°28’E, 9. VI.2012, Jian-Qing Zhu leg. ( SHNU); 1♀, Dongbaishan , 400m, 29°27’ N, 120°28’ E, under the stone along the Creek, 29.VII.2012 , Tie-Xiong Zhao leg. ( SHNU); 30♂♂ 21♀♀, Anji Co- unty, Longwangshan, 30°28’19’’N, 119°27’48’’E, stream, 320m, 3.X.2014 , Jia-Yao Hu leg. ( SHNU); 6♂♂ 4♀♀, Jinhua City , Pan’an County, Dapanshan N.R., above reservour, 28°58’41.03’’N, 120°29’19.24’’E, 531–783m, 8.V.2016 , Jiang, Liu & Zhou leg. ( SHNU); 1♂ 1♀, Lin’an city, Yinlongwu Town, Qingliangfeng, 30°09’11.48’’N, 118°52’23.23’’E, 652m, 1.V.2018 , near stream, Cheng & Shen leg. ( SHNU); 1♀, Jinhua City , Pan’an County, Lingjiangyuan, 28°57’39.33’’N, 120°38’59.72’’E, 750m, near stream, 21.V.2018 , Puthz, Tang, Cheng & Shuai leg. ( SHNU) .

Measurements. BL: 5.3–7.2 mm, FL: 3.0– 3.3 mm. HW: 1.04–1.18 mm, PL: 0.92–1.02 mm, PW: 0.83–0.94 mm, EL: 1.39–1.55 mm, EW: 1.33–1.46 mm, SL: 1.18–1.33 mm. Head 0.74–0.81 times as wide as elytra; Pronotum 1.06–1.13 times as long as wide; Elytra 1.02–1.07 times as long as wide.

Distribution. China (Shandong, Zhejiang, Jiangxi, Hunan, Guizhou, Guangxi, Fujian, Guangdong, Sichuan).

Figures

FIGURES 13–18. Adult habitus of Dianous. 13, 14 D. banghaasi banghaasi 15, 16 D. dubiosus 17, 18 D. sp. 1. Scale=1mm.

FIGURES 77–92. 77–84 Dianous banghaasi banghaasi 85–92 D. dubiosus 77, 85 male sternite VIII 78, 86 female sternite VIII 79, 87 male tergites IX and X 80, 88 female tergites IX and X 81, 82, 89, 90 aedeagus 83, 91 male sternite IX 84, 92 valvifer. Scale bars = 0.25 mm.