Traits name details
original description
(of Procopievskia Ragozin, 1933 †) Ragozin, L. A. (1933). Plastinchatozhabernyye Prokop'yevskoy svity Kuzbassa [Bivalves of the Prokopyevskaya Formation of Kuzbass]. <em>Zapadno-Sibirskiy Geologo-Razvedochnyy Trest.</em> 1933: 313-321, pls 1-2. [details] Available for editors 
basis of record
Kanev, G. P. (1972). Novyye vidy dvustvorok <i>Anthraconauta (Procopievskia)</i> iz verkhnepermskikh otlozheniy Yugo-Zapadnogo Pay-Khoya [New Species of <i>Anthraconauta (Procopievskia)</i> bivalves from the Upper Permian of Southwestern Pay-Khoy]. <em>Trudy Instituta geologiya Komi filiala Akademii nauk SSSR.</em> 19: 16-21. [details] Available for editors 
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