Rissoaform gastropods from the Antarctic and sub-Antarctic the Eatoniellidae, Rissoidae, Barleeidae, Cingulopsidae, Orbitestellidae and Rissoellidae (Mollusca: Gastropoda) of Signy Island, South Orkney Islands, with a review of the Antarctic and sub-Antarctic (excluding southern South America and the New Zealand sub-Antarctic islands) species
Ponder, W. F.
Cambridge British Antarctic Survey
1983
Gasteropoda