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Callispira bellula Mazaev 2003 (snail)

Gastropoda - Sorbeoconcha - Acanthonematidae

PaleoDB taxon number: 235976

Full reference: A. V. Mazaev. 2003. The family Orthonemidae (Gastropoda) from the Middle and Upper Carboniferous of the central part of the Russian Plate. Ruthenica 13(2):89-100

Belongs to Callispira according to A. V. Mazaev 2003

Sister taxa: Callispira grossa, Callispira novemcostata, Callispira okaensis, Callispira quinquecostata, Callispira tricostata

Type specimen: PM RAS 4471/2/19, a shell. Its type locality is Locality 002. Quarry near Shchelkovo, Bed 3, which is in a Rusavkian carbonate limestone in the Turabievo Formation of the Russian Federation.

Ecology: epifaunal grazer

Average measurements (in mm): shell 26.0 x 10.0