Full reference: A. G. Ponomarenko. 1969. Istoricheskoe Razvitie Zhestkokrylykh-Arkhostemat [Historical Development of the Archostomate Beetles]. Trudy Akademiya Nauk SSSR 125:1-240
Sister taxa: none
Type specimen: PIN 1989/2952, an exoskeleton. Its type locality is Baissa (PIN collection 1989), which is in an Aptian lacustrine - large siltstone/marl in the Zaza Formation of the Russian Federation.
Distribution: found only at Baissa (PIN collection 1989)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.