original description
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 at https://www.biodiversitylibrary.org/page/7553643
page(s): 309, pp. 36 fig. 5, 6, 7 [details]
From editor or global species database
Spelling The original spelling oldroydi was emended by McLean (1996) to oldroydae because Bartsch indicated that it was named after Mrs Oldroyd. [details]