Tribe Arachnocephalini Gorochov 1984 (scaly cricket)
Insecta - Orthoptera - Mogoplistidae
Parent taxon: Mogoplistinae according to A. V. Gorochov 2010
Sister taxon: Mogoplistini
Subtaxa: Archornebius Pseudarachnocephalus
Ecology: fast-moving ground dwelling herbivore
Distribution:
• Miocene of the Dominican Republic (1 collection)
• Eocene of the Russian Federation (1)
Total: 2 collections including 3 occurrences