Protogryllidae

Protogryllidae is an extinct family of crickets in the order Orthoptera. There are about 8 genera and more than 20 described species in Protogryllidae.

Genera
These eight genera belong to the family Protogryllidae:
 * † Aenigmagryllus Gorochov, 1992
 * † Angarogryllus Gorochov, 1985
 * † Asiogryllus Gorochov, 1985
 * † Bacharogryllus Gorochov, 1984
 * † Falsispeculum Gorochov, 1985
 * † Karataogryllus Sharov, 1968
 * † Parangarogryllus Gorochov, 1984
 * † Protogryllus Handlirsch, 1906