(of)Dall, W. H. (1871). Descriptions of sixty new forms of mollusks and brachiopods of the southeastern coast of North America and the North Pacific Ocean, with notes on others already described. <em>American Journal of Conchology.</em> 7(2): 93-159, pls 13-16. [stated date 2 November 1871]., available online athttps://www.biodiversitylibrary.org/page/15918246 page(s): 136 [details]
MolluscaBase eds. (2026). MolluscaBase. Rictaxis Dall, 1871. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026) European Register of Marine Species at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=160472 on 2026-09-27
NARMS (2026). Rictaxis Dall, 1871. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=160472 on 2026-09-27
original description(of)Dall, W. H. (1871). Descriptions of sixty new forms of mollusks and brachiopods of the southeastern coast of North America and the North Pacific Ocean, with notes on others already described. <em>American Journal of Conchology.</em> 7(2): 93-159, pls 13-16. [stated date 2 November 1871]., available online athttps://www.biodiversitylibrary.org/page/15918246 page(s): 136 [details]
basis of recordValdés, Á. (2008). Deep-sea "cephalaspidean" heterobranchs (Gastropoda) from the tropical southwest Pacific. In: Héros, V. et al. (eds) Tropical Deep-Sea Benthos 25. <em>Mémoires du Muséum national d'Histoire naturelle.</em> 196: 587-792. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality
Present 