type specimen lectotype Neogene Miocene Vienna Basin Baden FEU-1007345
|  | identified by scientist Quaternary Holocene recent Micronesia + Philippine Basin Challenger Station 216 FEU-1003055
|  | identified by scientist Quaternary Holocene recent Celtic Seas Porcupine Station 23 FEU-1003056
|  | identified by scientist Quaternary Holocene recent Central North Atlantic Challenger Station 64 FEU-1003059
|  | identified by scientist Quaternary Holocene recent Micronesia + Philippine Basin Challenger Station 216 FEU-1003060
|  |
| | | |
identified by scientist Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1006799
|  | identified by scientist Quaternary Holocene recent off Brazil Campos Basin FEU-1000024
|  | identified by scientist Quaternary Holocene recent unknown FEU-1011089
|  | identified by scientist Neogene Pliocene Mediterranean FEU-1025612
|  | identified by scientist Neogene Miocene Vienna Basin Baden FEU-1007346
|  |
| | | |
identified by scientist Paleogene Oligocene South East Asia Sabah FEU-1013263
|  | identified by scientist Paleogene Eocene Carpathians Outer Carpathians FEU-1013855
|  | identified by scientist Paleogene Eocene Carpathians Outer Carpathians FEU-1014384
|  | identified by scientist Cretaceous Upper Cretaceous Barents Sea Tromso Basin FEU-1007051
|  | identified by scientist Cretaceous Upper Cretaceous Turonian North European Plain Söhlde FEU-1023461
|  |
| | | |
identified by scientist Jurassic Upper Jurassic Kimmeridgian United Kingdom and Ireland FEU-1024537
|  | identified by scientist Jurassic Upper Jurassic Kimmeridgian United Kingdom and Ireland FEU-1024540
|  | identified by scientist Jurassic Upper Jurassic Kimmeridgian United Kingdom and Ireland FEU-1024542
|  | identified by scientist Jurassic Upper Jurassic Tithonian United Kingdom and Ireland FEU-1024543
|  | identified by M. Hesemann Quaternary Holocene recent South China and Sulu Sea South China Sea FEU-1004043
|  |
| | | |
identified by M. Hesemann Quaternary Holocene recent Andaman Sea and Malacca St. Langkawi FEU-1005398
|  | identified by M. Hesemann Quaternary Holocene recent Andaman Sea and Malacca St. Penang FEU-1008067
|  | identified by M. Hesemann Quaternary Holocene recent NACES MPA SO286 WA 52-39 FEU-1021971
|  | identified by M. Hesemann Quaternary Holocene recent Weddell Sea Weddell Sea FEU-1000025
|  | identified by M. Hesemann Quaternary Holocene recent NACES MPA SO286 WA 52-39 FEU-1021814
|  |
| | | |
identified by M. Hesemann Quaternary Holocene recent NACES MPA SO286 WA 52-39 FEU-1021832
|  | identified by M. Hesemann Quaternary Holocene recent NACES MPA SO286 WA 52-39 FEU-1021833
|  | identified by M. Hesemann Quaternary Holocene recent Gulf of Mexico West Florida Shelf FEU-1025198
|  | identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1018337
|  | identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1018338
|  |
| | | |
identified by M. Hesemann Paleogene Eocene Priabonian American South Choctaw County FEU-1018360
|  | identified by M. Hesemann Cretaceous Upper Cretaceous Campanian Central European Highlands Haltern am See FEU-1003375
|  | identified by M. Hesemann Jurassic Upper Jurassic Kimmeridgian United Kingdom and Ireland Blue Circle Cement Quarry FEU-1024491
|  | identified by M. Hesemann Jurassic Upper Jurassic Kimmeridgian United Kingdom and Ireland Blue Circle Cement Quarry FEU-1024492
|  | identified by M. Hesemann Jurassic Upper Jurassic Kimmeridgian United Kingdom and Ireland Black Head FEU-1025276
|  |
| | | |
identified by C. Brizio Neogene Pliocene Mediterranean Zola Predosa FEU-1026464
|  | identified by C. Brizio Neogene Pliocene Mediterranean Zola Predosa FEU-1026465
|  | identified by C. Brizio Neogene Pliocene Mediterranean Zola Predosa FEU-1026466
|  | identified by C. Brizio Neogene Pliocene Mediterranean Zola Predosa FEU-1026467
|  | identified by C. Brizio Neogene Pliocene Mediterranean Zola Predosa FEU-1026468
|  |
| | | |
|