Tetrix Latreille, 1802

Sergeev, M. G., Storozhenko, S. Yu. & Benediktov, A. A., 2019, An annotated check-list of Orthoptera of Tuva and adjacent regions. Part 2. Suboder Caelifera. Tridactylidae, Tetrigidae, Acrididae: Melanoplinae, Calliptaminae, and Gomphocerinae (except Gomphocerini), Far Eastern Entomologist 389, pp. 7-44 : 9

Genus Tetrix Latreille, 1802

2(24). Tetrix subulata (Linnaeus, 1758) Tetrix subulata: Miram, 1907: 2 ; Berezhkov, 1956: 62; Podgornaya, 1983: 46; Benediktov, 1997: 118.

MATERIAL. Tuva: W Tannu-Ola Mts. , 5 km N Khandagajty settlement, 50°47ʹN, 92°02ʹE, 1225 m ,

piedmont plain, lower part, low terrace and flood-plain of stream, ruderal vegetation and meadow,

16.VIII 1985, some specimens observed (MS); NE Uvs-Nuur Intermountain Basin, Shivelig River,

50°43ʹN, 94°33ʹE, 1200–1300 m, lower terrace, meadow 15.VII 1978, 1 ♀ (MS); 7 km SW Erzin settlement, Tes River , 50°12ʹN, 95°08ʹE, 13.VII 2014, 1 ♀ (SS); Krasnoyarsk Region: southern part ,

West Sayan Mts. , Us Intermountain Basin, near abandoned Idzhim settlement, 52°20′N, 93°20′E , 700–

750 m, low terrace, meadow, 22.VII 1995, some specimens observed (MS).

REMARKS. The only widely distributed Holarctic species of Orthoptera .

DISTRIBUTION. Tuva: KHE, WTO, UVS. – Europe (except the extreme North), almost all Siberia (including the southern part of Krasnoyarsk Region) and the Far East (except the extreme North and Kurile Islands), the Caucasus, Kazakhstan, mountains of Middle Asia,

Mongolia, NW, NE China, Korea, N America.

ECOLOGY. Usually associated with wet plots along river valleys.