Traits taxon details
original description
Sowerby, J. (1812-1815). The mineral conchology of Great Britain; or coloured figures and descriptions of those remains of testaceous animals or shells, which have been preserved at various times and depths in the earth [Vol. I]. London, privately published, pp. i-vii, 9-234 + index [2 pp.], pl. 1-102., available online at http://www.biodiversitylibrary.org/bibliography/14408 page(s): 175 [details]
additional source
Waller, T. R.; Stanley, G. D. Jr. (2005). Middle Triassic Pteriomorphian Bivalvia (Mollusca) from the New Pass Range, west-central Nevada: Systematics, biostratigraphy, paleoecology, and paleobiogeography. <em>Journal of Paleontology.</em> 79(S61: Paleontological Society Memoir 61): 1-58., available online at https://doi.org/10.1666/0022-3360(2005)79[1:MTPBMF]2.0.CO;2 page(s): 32 [details] Available for editors 
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