Family Tetrigidae Rambur 1838 (pygmy grasshopper)
Insecta - Orthoptera - Tetrigidae
Parent taxon: Tetrigoidea according to H. J. Song et al. 2020
See also Garai 2010, Gorochov 2010, Gorochov 2012, Sharov 1968, Song et al. 2015, Storozhenko et al. 2015, Thomas et al. 2019 and Zeuner 1941
Sister taxa: none
Subtaxa: Archaeotetrix Batrachideinae Cladonotinae Eozaentetrix Prototetrix Tetriginae
Type: Tetrix
Ecology: fast-moving ground dwelling grazer-herbivore
Distribution:
• Pliocene of Germany (1 collection)
• Miocene of the Dominican Republic (2), Germany (1)
• Oligocene of France (1)
• Eocene of Denmark (1), Germany (1), the Russian Federation (5), United States (13: Colorado)
• Cretaceous of the Russian Federation (2)
Total: 27 collections including 30 occurrences