Full reference: A. G. Ponomarenko. 1990. Beetles, Scarabaeida, in Pozdne-Mezozoyskie Nasekomye Vostochnogo Zabaykal'ya. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 239:39-82
Type specimen: PIN 2587/7, an exoskeleton. Its type locality is Undurga river (PIN collection 2587), which is in an Aptian terrestrial mudstone in the Turga Formation of the Russian Federation.
Distribution: found only at Undurga river (PIN collection 2587)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.