context source (PeRMS)Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. <em>Revista de Biologia Tropical.</em> 51(supplement 3): 225-284.[details] Available for editors [request]
status sourceRiedel, F. (1994) Recognition of the superfamily Ficoidea Meek, 1864 and definition of the Thalassocyonidae fam. nov. (Gastropoda). Zoologische Jahrbücher, Abteilung für Systematik. 121(4): 457-474[details]