Traits taxon details
original description
Betekhtina, O. A.; Tokareva, P. A. (1988). Nemorskiye dvustvorki [Non-marine bivalves]. In: Verkhnii paleozoi Angaridy. Fauna i flora [Upper Paleozoic of Angaraland. Fauna and Flora]. Nauka Publishers, Novosibirsk, pp. 59-71, 100-118. page(s): 105, pl. 16, fig. 7 [details] Available for editors 
basis of record
Kanev, G. P. (1983). Sistematika permskikh nemorskikh dvustvorchatykh mollyuskov v rayone Yevropeyskogo Severa SSSR [Systematics of Permian nonmarine bivalves in the area of the European North of the USSR]. <em>Trudy Instituta geologiya Komi filiala Akademii nauk SSSR.</em> 44: 22-23. page(s): 22; note: no description [details] Available for editors 
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