Ischnosoma fusciventre ( Tikhomirova, 1973 )

Kocian, Matúš & Schülke, Michael, 2016, New species and records of Ischnosoma Stephens (Coleoptera, Staphylinidae, Tachyporinae) from China, Zootaxa 4105 (3), pp. 201-242 : 231

Ischnosoma fusciventre ( Tikhomirova, 1973)

Figs 38 , 68 .

CHINA: Beijing: Yan Shan, Dongling Mts., Xiaolongmen, 1400 m, 15.– 16.VI. 2001, leg. P. Hlaváč & J. Cooter, 14 exs. (cSch); Gansu: Xinlong Shan, 70 km S Lanzhou, 2225–2380 m, 7.VIII. 1994, leg. A. Smetana [C 32], 1 ex. (cSme); Hebei/Nei Mongol: pass Chengde–Chifeng, 41.6 °N, 118.2 °E, 30.– 31.V. 2002, leg. J. Turna, 1 ex. ( NHMW); Hubei: W-Hubei, Daba Shan, pass E of mt. Da Shennongjia, 12 km NW Muyuping, 31 ° 30 'N, 110 ° 21 'E, 1950 m, leg. A. Smetana [C 117], 1 ex. (cSme); Shaanxi: Qinling Shan, mountain W pass at autoroute km 70, 47 km S Xian, 2500–2600 m, 26.– 27.VIII. 1995, leg. A. Pütz, 1 ex. (cSch).

Remarks. Ischnosoma fusciventre is widely distributed from Far East Russia and Japan southwards to central China ( Fig. 68 ). Records from Beijing, Gansu, Hebei/Nei Mongol and Hubei are new province records.

Figures

FIGURE 68. Distribution of Ischnosoma farkaci Kocian (squares), I. fasciatocolle (Champion) (diamonds), I. fusciventre (Tikhomirova) (circles) and I. hieroboam Kocian (triangle) in China (material examined and literature records).

FIGURES 36 – 45. Male sternite VIII with position of dark setae, beard-like palisade setae and median dense setae, schematic. Ischnosoma evae Kocian (36); I. bohaci Kocian (37); I. fusciventre (Tikhomirova) (38); I. bolitobioides (Bernhauer) (39); I. gemellum sp. n. (40); I. absalom Kocian (41); I. farkaci Kocian (42); I. ruth Kocian (43); I. discoidale discoidale (Sharp) (44); I. discoidale taiwanum Kocian (45). Scale bar: 0.1 mm.