MolluscaBase name details
original description
(of Ptychorhynchus laevis F. Haas, 1910) Haas, F. (1910). New Unionidae from East Asia. <em>Annals and Magazine of Natural History.</em> ser. 8, 6: 496-499., available online at https://biodiversitylibrary.org/page/15629267
page(s): 498 [details]
basis of record
Bogatov, V.V. & Zatravkin, M. N. (1988). New species of the order Unioniformes (Mollusca Bivalvia) from the south of Soviet Far East. <em>Trudy Zoologicheskogo Instituta.</em> 187: 155-168. [In Russian].
page(s): 158 [details]