basis of record
Hartman, Olga. (1959). Catalogue of the Polychaetous Annelids of the World. Parts 1 and 2. <em>Allan Hancock Foundation Occasional Paper.</em> 23: 1-628. [details] Available for editors [request]
From editor or global species database
Taxonomy Stoa perforans is placed questionably into the genus Spirorbis by Hartman, but it is more likely to be a Vermetid. [details]