basis of record
Coan, E. (1964). A proposed revision of the rissoacean families Rissoidae, Rissoinidae, and Cingulopsidae (Mollusca: Gastropoda). <em>The Veliger.</em> 6(3): 164-171., available online at https://www.biodiversitylibrary.org/page/42408879
page(s): 165, 167 [details]
additional source
Ponder, W. F. (1967). The classification of the Rissoidae and Orbitestellidae with descriptions of some new taxa. <em>Transactions of the Royal Society of New Zealand, Zoology.</em> 9(17): 193-224, pls 1-13.
page(s): 205 [details]
From editor or global species database
Editor's comment Unavailable (no diagnosis) [details]