S. Yu. Storozhenko and G. A. Akulova
New records of Tetrigidae (Orthoptera) from North-East Asia.
Year: 2011, Number: 226, Pages: 11-12
The family Tetrigidae with two species Tetrix fuliginosa (Zetterstedt, 1828) and T . bipunctata (Linnaeus, 1758) is newly recorded from Chukotka. T . tenuicornis (Sahlberg, 1893) is firstly recorded from Magadanskaya oblast and Kamchatskii krai.