Révision du genre Hydroginella Laseron, 1957 dans les Mascareignes
Boyer, F. (2015). Révision du genre Hydroginella Laseron, 1957 dans les Mascareignes. Xenophora taxonomy 6: 9-18
In: Xenophora taxonomy. Association Française de Conchyliologie - Xenophora: Paris. ISSN 2271-0906, more
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Keywords |
Distribution Indian Ocean Hydroginella Laseron, 1957 [WoRMS]; Hydroginella cypraeaformis Boyer, 2015 [WoRMS]; Hydroginella dufresnei Boyer, 2015 [WoRMS]; Hydroginella marionae Boyer, 2015 [WoRMS]; Marginellidae J. Fleming, 1828 [WoRMS] ISW, Mascarene Basin [Marine Regions] Marine/Coastal |
Abstract |
Four species of Hydroginella already described are confirmed from the Mascarenes: H. delessertiana (Recluz, 1841); H.sordida (Reeve, 1865), with H. lienardi (Jousseaume, 1875)as a synonym; H. osteri (Jousseaume, 1875); and H. scintilla (Jousseaume, 1875), H. roselineae Cossignani, 2009 being a recent synonym. The geographic and bathymetric ranges of these species are surveyed. H. guttula (Sowerby, 1837), separate from H. osteri, is not verified from the Mascarenes and is given a new type locality in the Seychelles Islands. H. triplicata (Gaskoin, 1849), described from the Philippines, is contested as a synonym of H. guttula and is provisionnally considered as a valid species. Three new species are described from the bathyal range of la Réunion : H. marionae sp. nov., H. dufresnei sp. nov. and H. cypraeaformis sp. nov. |
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