MolluscaBase taxon details
original description
Klappenbach M.A. (1991). Olivella riosi (Mollusca, Gastropoda, Olividae) nueva especie obtinada en aguas de la plataforma continental uruquaya e del extremo sur del Brasil. Communicaciones Zoologicas del Museo de Historia Natural de Montevideo 175 (12) Pa [details]
basis of record
Vervaet F. & Recourt P. pers. com., January 2010 [details]
Present Inaccurate Introduced: alien Containing type locality
From other sources
Distribution Brazil to Uruquay [details]