MolluscaBase taxon details
original description
Rolán E. 2004. Another new species of <i>Alvania</i> (Mollusca: Rissoidae) from Annobón (Gulf of Guinea, West Africa). <i>Novapex</i> 5(4): 139-141. (look up in IMIS) [details]
From other sources
Etymology The specific name is after Angus Gascoigne, an English naturalist living in São Tomé, who participated and played an important role in the organization of the Annobón 2000 Expedition. [details]