BioStor
 | A synopsis of the family of naiades of North America with notes, etc T A Conrad (1850) Proceedings of the Academy of Natural Sciences of Philadelphia 6: 243-269 |
 | A new Cuban species of Brachypodella (1914) Nautilus Boston Mass 28: 5-6 |
 | A re-evaluation of the recent Unionacea (Pelecypoda) of North America (1970) Malacologia 10: 333-355 |
 | The freshwater molluscs of the Canadian Interior Basin (1973) Malacologia 13: 1-509 |
 | Zoogeography of North American unionacea (Mollusca:Bivalvia) north of the maximum Pleistocene glaciation R I Johnson (1980) Bulletin of The Museum of Comparative Zoology 149: 77-189 |
 | Case 3233 Unio ochraceus Say, 1817 (currently Ligumia ochracea; Mollusca, Bivalvia): proposed precedence of the specific name over Mytilus fluviatilis Gmelin, 1791 James R Cordeiro (2003) Bulletin of Zoological Nomenclature 60(1): 20-22 |