Traits taxon details
original description
Gabb, W. M. (1864). Description of the Cretaceous fossils. <em>In: Meek, F. B. and Gabb, W. M. Geological Survey of California, Palaeontology of California.</em> 1: 55-243, pls. 9-32., available online at https://biodiversitylibrary.org/page/2062749 page(s): 145-146 [details] 
basis of record
Yanin, B. T. (2021). Bivalvia and Stratigraphy of the Lower and Middle Berriasian of the Crimea. <em>Paleontological Journal.</em> 55(S1): S1-S152., available online at https://doi.org/10.1134/s0031030121130025 [details] Available for editors 
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