WoRMS note details

Type designation
English
eng
Type species <i>Rissoa obtusa</i> Cantraine, 1842 (accepted as <i>Obtusella intersecta</i> (Wood, 1857), subsequent designation by <a href="http://www.biodiversitylibrary.org/page/15979494" target="_blank">Crosse, 1885</a> in book review
Not documented
Mollusca