MolluscaBase taxon details
original description
(of Cyclotus (Siphonocyclus) Möllendorff, 1900) Möllendorff, O. F. von. (1900). Zur Binnenmollusken-Fauna Annams III. <em>Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft.</em> 32(7-8): 117-121; 32(9-10): 129-139., available online at https://www.biodiversitylibrary.org/page/15598462
page(s): 136 [details]
original description
(of Cyclostoma (Opisthoporus) W. H. Benson, 1851) Pfeiffer, L. (1851). Uebersicht der Gattung <i>Pterocyclos</i> Bens. <em>Zeitschrift für Malakozoologie.</em> 8(1): 1-10., available online at https://www.biodiversitylibrary.org/page/16300501 [details]
basis of record
Low M.E.Y. & Tan S.K. [Siong Kiat]. (2017). Nomenclature of the genus <i>Opisthoporus</i> Benson in L. Pfeiffer, 1851: the type species of the genus and <i>Opisthoporus singaporeanus</i> nom. nov. for <i>Cyclostoma rostellatum</i> L. Pfeiffer, 1851, a junior primary homonym of <i>Cyclostoma rostellatum</i> Partiot, 1848 (Gastropoda: Cyclophoroidea: Cyclophoridae). <em>Occasional Molluscan Papers.</em> 6: 15-17. [details] Available for editors [request]
additional source
Möllendorff, O. F. von. (1898). Verzeichnis der auf den Philippinen lebenden Landmollusken. <em>Abhandlungen der Naturforschenden Gesellschaft zu Görlitz.</em> 22: 26-208., available online at https://biodiversitylibrary.org/page/58468236
page(s): 185 [details]
additional source
Benson, W. H. (1855). Characters of the genus <i>Opisthoporus</i>, an eastern form of the Cyclostomacea, with remarks on its affinities and notes on several opercula. <em>Annals and Magazine of Natural History, Series 2.</em> 15(85): 13-16., available online at https://www.biodiversitylibrary.org/page/18619909#page/27/mode/1up [details]