Traits taxon details
original description
Betekhtina, O. A.; Sukhov, S. V. (1968). Fauna i flora verkhnepaleozoyskikh otlozheniy Gorlovskogo Basseyna [Fauna and flora from the upper Paleozoic deposits in Gorlov Basin]. <em>Akademiya Nauk SSSR, Sibirskoye Otdeleniye, Trudy Instituta Geologii i Geofiziki [Academy of Sciences of USSR, Siberian Branch, Transactions of the Institute of Geology and Geophysics].</em> 23: 1–140, 36 pl. page(s): 28-29, pl. 1, figs 10, 11, 13G, pl. 2, figs 9, 12, pl. 3, figs 2, 7, textfig. 4(2) [details] Available for editors 
original description (unavailable nomenclaturally)
Betekhtina, O. A. (1966). Verkhnepaleozoiskie nemorskie peletsipody (dvustvorki) Sibiri i vostochnogo Kazakhstana [Upper Paleozoic non-marine Pelecypoda (bivalves) of Siberia and eastern Kazakhstan]. Nauka, Moskva, 220 pp. page(s): fig. 28(63); note: nomen nudum [details] Available for editors 
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