MolluscaBase taxon details
original description
Marcus Er. (1957). On Opisthobranchia from Brazil 2. <i>Journal of the Linnean Society of London (Zoology)</i> 43(292): 390-486 [details] Available for editors [request]
redescription
Gosliner T.M.; Johnson S. (1994). Review of the genus <i>Hallaxa</i> (Nudibranchia: Actinocyclidae) with descriptions of nine new species. <em>The Veliger.</em> 37(2): 155-191., available online at http://biodiversitylibrary.org/page/42464857 [details]