First Record of the Field-Cricket Turanogryllus eous (Orthoptera: Gryllidae: Gryllinae) from Korea

The field-cricket Turanogryllus eous Bey-Bienko, 1956 and its genus Turanogryllus Tarbinsky, 1940 were recorded for the first time from Chungcheongbuk-do province in Korea to carry out the project ‘The sound guides to Korean animals.’ Depending on the discovery of the cricket, its distributional ranges are more widened towards East Asia to the Korean peninsula from China mainland, the Turanogryllus was 10th to known Gryllinae genera in Korea. Description, photos of habitus, figure of male genitalia, oscillogram and spectrogram for the calling sound are provided for aid identification. Voucher specimens are deposited in the collection of National Institute of Biological Resources, Incheon, Korea.