MolluscaBase taxon details
original description
(of Venus volckmanni var. argentina Ihering, 1897 †) Ihering, H. von. (1897). Os molluscos dos terrenos terciarios da Patagonia. <em>Revista do Museu Paulista.</em> 2: 217-335, pls 3-9., available online at https://www.biodiversitylibrary.org/page/11200526
page(s): 252, fig. 45 [details]
additional source
del Río, C. J. (1994). Middle Miocene bivalves of the Puerto Madryn Formation, Valdes Peninsule, Chubut Province, Argentina (Lucinidae - Pholadidae). <em>Palaeontographica A.</em> 231(4-6): 93-132.
page(s): 118, pl. 3, fig. 4-5, text-fig. 6 [details] Available for editors [request]