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Polysitum majus Ponomarenko 1990 (beetle)

Insecta - Coleoptera

PaleoDB taxon number: 282021

Full reference: A. G. Ponomarenko. 1990. Beetles, Scarabaeida, in Pozdne-Mezozoyskie Nasekomye Vostochnogo Zabaykal'ya. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 239:39-82

Belongs to Polysitum according to A. G. Ponomarenko 1990

Sister taxa: Polysitum elongatum, Polysitum hosbayari, Polysitum kuznetskiense, Polysitum latum, Polysitum minutus, Polysitum ovale, Polysitum punctatus, Polysitum rugosum, Polysitum sharategense, Polysitum wudenghaoensis

Type specimen: PIN 3924/43, an exoskeleton. Its type locality is Shiviya locality (PIN collection 3924), which is in a Hauterivian terrestrial siliciclastic in the Daya Formation of the Russian Federation.

Ecology:

Average measurements (in mm): elytron 6.20 x 2.30