type specimen holotype unknown FEU-1022301
|  | identified by scientist Quaternary Holocene recent Micronesia + Philippine Basin Challenger Station 224 FEU-1002383
|  | identified by scientist Quaternary Holocene recent off Argentina Challenger Station 323 FEU-1002384
|  | identified by scientist Quaternary Holocene recent off Argentina Challenger Station 323 FEU-1002388
|  | identified by scientist Quaternary Holocene recent Banda, Timor and Arafura Sea Sahul Shelf and Timor Sea FEU-1018917
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identified by scientist Quaternary Holocene recent Banda, Timor and Arafura Sea Sahul Shelf and Timor Sea FEU-1018918
|  | identified by scientist Quaternary Holocene recent unknown FEU-1012553
|  | identified by scientist Quaternary Pleistocene off Biscaya and Iberia ODP Leg 149 Site 898 FEU-1008394
|  | identified by M. Hesemann Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1017870
|  | identified by M. Hesemann Quaternary Holocene recent NACES MPA SO286 WA 52-39 FEU-1022011
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identified by M. Hesemann Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1018709
|  | identified by M. Hesemann Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1018716
|  | identified by M. Hesemann Quaternary Holocene recent Celtic Seas Hebridian Slope FEU-1001572
|  | identified by M. Hesemann Quaternary Holocene recent Celtic Seas Hebridian Slope FEU-1001573
|  | identified by M. Hesemann Quaternary Holocene recent Celtic Seas Hebridian Slope FEU-1001574
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identified by M. Hesemann Quaternary Holocene recent Weddell Sea Weddell Sea FEU-1015164
|  | identified by M. Hesemann Quaternary Holocene recent NACES MPA SO286 WA 52-39 FEU-1021853
|  | identified by M. Hesemann Quaternary Holocene recent NACES MPA SO286 WA 52-39 FEU-1021854
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