Insecta - Coleoptera - Ademosynidae

Full reference: A. G. Ponomarenko. 1969. Istoricheskoe Razvitie Zhestkokrylykh-Arkhostemat [Historical Development of the Archostomate Beetles]. Trudy Akademiya Nauk SSSR 125:1-240

Belongs to Ranis according to A. G. Ponomarenko 1969

Sister taxon: Ranis ovalis

Type specimen: PIN 371/1755, an exoskeleton. Its type locality is Ak-Bulak-Say, Issyk-Kul (PIN Collection 371), which is in a Hettangian/Sinemurian terrestrial horizon in the Dzhil Formation of Kyrgyzstan.

Ecology:

Average measurements (in mm): body length 2.50