MolluscaBase name details
original description
(of Clypeolum planissimum Mousson, 1869) Mousson, A. (1869). Faune malacologique terrestre et fluviatile des îles Samoa, publiée d'après les envois de M. le Dr. E. Graeffe. Journal de Conchyliologie, 17: 323-390. Paris., available online at https://biodiversitylibrary.org/page/15662537
page(s): 378, pl. 15, fig. 9 [details]
basis of record
Cowie, R. H. (1998). Catalog of the nonmarine snails and slugs of the Samoan Islands. <i>Bishop Museum Bulletins in Zoology</i>. 3: 1-122.
page(s): 14 [details] Available for editors [request]