Карасев, В.П.
(Вестник зоологии, 1993)
Four new species of the genus Tychius Germ, are described: T. robertoi sp. n. (type-locality: Uzbekistan, West Tien-Shan, Chimgan, h—1500 m, on Astragalus anisomerus); T. sogdianus (type-Ioca-lity: Tadjikistan, Sanglok ...