New species of the genus Trechus Clairville, 1806 from the Chinese Tien Shan (Coleoptera: Carabidae) Author Belousov, Igor A. Author Kabak, Ilya I. text Zootaxa 2019 2019-10-01 4679 1 47 68 journal article 25355 10.11646/zootaxa.4679.1.3 8b3957bc-d1bb-4d32-a0fe-761ff31060ed 1175-5326 3470037 1CC05FB0-4EDA-4779-874E-8EFF58D6B228 Trechus kashensis Belousov & Kabak, 2001 ( Fig. 14 ) Trechus kashensis Belousov & Kabak, 2001: 7 , fig. 4, type locality: “ CH , Xinjiang, Boro-Khoro Mt. Range, upper Kash Valley, right tributary of Saryk River”. Type material: Holotype : 1(1) ♂ , “ CH , Xinjiang , Boro-Khoro Mt. Range , upper Kash Valley , right tributary of Saryk River , 3000–3400 m , 26.06.1999 , Belousov I.A. & Kabak I.I. leg.” [ 43º48´55´´ N / 83º46´20´´ E— 43º50´00´´ N / 83º46´15´´ E] ( ZISP ) { Fig. 22 : 4–5 }. Paratypes : 5(3) ♂ , 1♀ , collected together with holotype ( ZISP , CBK , CAG ) ; 1(1) ♂ , “ CH , Xinjiang , Boro-Khoro Mt. Range , upper Kash Valley , right tributary of Saryk River , forest, 2400 m , 27. 06.1999 , Belousov I.A. & Kabak I.I. leg.” [ 43°47´40´´ N / 83°48´20´´ E ] ( CBK ) { Fig. 22 : 6}; 1(1) ♂ , 1♀ , “ CH , Xinjiang , N of Araltobe village , Arshan Mts between Kash & Kunges rivers, Karagaisu River , 1950–2900 m , 21. 06.1999 , Belousov I.A. & Kabak I.I. leg.” [ 43°31´00´´ N / 83°48´47´´ E— 43°31´45´´ E / 83°49´40´´ E] ( CBK ) { Fig. 22 : 8–9}; 1♀ , “ CH , Xinjiang, N slope of Arshan Mts , Ibrova Valley (left tributary of Kash River ), 2200 m , 24.06.1999 , Belousov I.A. & Kabak I.I. leg.” [ 43°36´40´´ N / 83°51´50´´ E ] ( CBK ) { Fig. 22 : 7}. Coordinates for collecting sites of the type series are given here for the first time. Additional material examined : 11(2) ♂♂ , 6♀♀ , “ CH , Xinjiang , Boro-Horo Mt. R., S slope, Nilki Riv., 44º00´48´´ N / 82º41´53´´ E , H= 1790 m , 5.08.2013 , Kabak I.I. leg.” ( CBK ) { Fig. 22 : 1}; 1(1) ♂ , “ China , Xinjiang , Boro-Horo Mt. R., S slope, Nilki River , 44º01´26´´ N / 82º49´07´´ E , H= 3055 m , 6.08.2013 , Kabak I. leg.” [3 NT] ( CBK ) { Fig. 22 : 2}; 2(2) ♂♂ , 1♀ , “ CH , Xinjiang , Boro-Horo S sl., r. bank Tshashi Riv. , 43º59´00´´ N / 82º48´33´´ E , H= 2350 m , 7.08.2013 , Kabak I.I. leg.” ( CBK ) { Fig. 22 : 3 }. Distribution. In addition to the geographical data from the type series, three new recent findings of the species are from the northwestern extremity of the species’ range on the Boro-Horo Mountain Ridge in the basins of the Nilki & Tshashi rivers. The known distribution of the species is shown in Fig. 22 . Bionomics. The species generally inhabits meadow biotopes in the forest and low-alpine zones within the range of elevations between 1790–3400 m a.s.l. Most of specimens were collected from under stones.