type specimen holotype Quaternary Holocene recent FEU-1027503
|  | identified by scientist Quaternary Holocene recent French Polynesia and off Challenger Station 276 FEU-1003666
|  | identified by scientist Quaternary Holocene recent French Polynesia and off Challenger Station 271 FEU-1003696
|  | identified by scientist Quaternary Holocene recent Gulf of Mexico Alaminos Canyon FEU-1024943
|  | identified by scientist Quaternary Pleistocene Mediterranean FEU-1025869
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identified by scientist Paleogene Eocene Moravia Uhrice Boreholes FEU-1002752
|  | identified by M. Hesemann Quaternary Holocene recent Mediterranean Sea Salento shelf - open Ionian Sea FEU-1000966
|  | identified by M. Hesemann Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1018981
|  | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1023128
|  | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1023129
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identified by M. Hesemann Quaternary Holocene recent Weddell Sea Weddell Sea FEU-1015201
|  | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1023139
|  | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1023140
|  | identified by M. Hesemann Neogene Pliocene Mediterranean Bologna FEU-1018520
|  | Quaternary Holocene recent Pacific off Alaska Sitka FEU-1021503
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