Oridorsalis umbonatus
Oridorsalis umbonatus
Biota | Chromista | Harosa | Rhizaria | Foraminifera | Globothalamea | Rotaliana | Rotaliida | Chilostomelloidea | Alabaminidae | Oridorsalis | Oridorsalis umbonatus
|  |  |  | d'Orbigny, 1826 | Pawlowski, Holzmann & Tyszka, 2013 | Mikhalevich, 1980 | Lankester, 1885 | Brady, 1881 | Hofker, 1951 | Andersen, 1961 | (Reuss, 1851)