Worsfold T.M., Avern G. & Ponder W.F. (1993). Shallow water rissoiform gastropods from Tristan da Cunha, South Atlantic Ocean, with records of species from Cough Island. Zoologica Scripta. 22: 153-166.
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Worsfold T.M., Avern G. & Ponder W.F.
1993
Shallow water rissoiform gastropods from Tristan da Cunha, South Atlantic Ocean, with records of species from Cough Island