MolluscaBase taxon details
original description
(of Unio transpacifica Arnold & Hannibal, 1912 †) Hannibal, H. (1912). A synopsis of the recent and Tertiary freshwater Mollusca of the Californian province, based upon an ontogenetic classification. <em>Proceedings of the Malacological Society of London.</em> 10(2): 112-166, pls 5-6; 10(3): 167-211, pls 7-8., available online at http://biodiversitylibrary.org/page/15237075
page(s): 123, pl. 7, fig. 18 [details]
basis of record
Taylor, D.W. (1988). Aspects of freshwater mollusc ecological biogeography. <em>Palaeogeography, Palaeoclimatology, Palaeoecoogy.</em> 62: 511-576.
page(s): 554, fig. 21; note: as "transpacifica" [details] Available for editors [request]