Bartsch, P. (1917). A monograph of west American melanellid mollusks. <em>Proceedings of the United States National Museum.</em> 53(2207): 295-356, pl. 34-49., available online athttps://www.biodiversitylibrary.org/page/7553643 page(s): 323 [details]
original descriptionBartsch, P. (1917). A monograph of west American melanellid mollusks. <em>Proceedings of the United States National Museum.</em> 53(2207): 295-356, pl. 34-49., available online athttps://www.biodiversitylibrary.org/page/7553643 page(s): 323 [details]