MolluscaBase taxon details
original description
(of Scala (Opalia) gaini de Boury, 1923) Lamy, E. (1923). Mission du Comte Jean de Polignac et de M. Louis Gain (Campagne du Sylvana 1913): mollusques testacés. <em>Comptes Rendus du Congrès des Sociétés Savantes (Paris).</em> 1922: 22–37., available online at http://gallica.bnf.fr/ark:/12148/bpt6k5425507p/f30.image
page(s): 35 [details]
basis of record
Rolán E. (2005). Malacological Fauna From The Cape Verde Archipelago. Part 1, Polyplacophora and Gastropoda. <em>ConchBooks.</em> Hackenheim. ISBN 3-325319-73-2. 455 pp. (look up in IMIS) [details]
From other sources
Subgenus (Opalia) [details]