MolluscaBase taxon details
original description
(of Rissoa ordinaria E. A. Smith, 1890) Smith, E. A. (1890). Report on the marine molluscan fauna of the island of St. Helena. <em>Proceedings of the Zoological Society of London.</em> 1890(2): 247-317, pls. 21-24., available online at http://biodiversitylibrary.org/page/31014404
page(s): 310, pl. 24, fig. 17. [details]
basis of record
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. <em>Zoologica Scripta.</em> 22: 153-166. [details]
From editor or global species database