type specimen holotype Quaternary Holocene recent FEU-1024302
| | identified by scientist Quaternary Holocene recent Tristan da Cunha and off Challenger Station 135 FEU-1003087
| | identified by scientist Quaternary Holocene recent Celtic Seas unknown FEU-1003088
| | identified by scientist Quaternary Holocene recent South of South Africa Challenger Station 145 FEU-1003089
| | identified by scientist Quaternary Holocene recent Gulf of Mexico Mississippi Canyon FEU-1025050
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identified by scientist Quaternary Holocene recent Red Sea Eilat FEU-1013541
| | identified by scientist Quaternary Holocene recent Greater North Sea Gullmar Fjord FEU-1024204
| | identified by scientist Quaternary Holocene recent Greater North Sea Gullmar Fjord FEU-1024205
| | identified by scientist Quaternary Holocene recent Greater North Sea Gullmar Fjord FEU-1024206
| | identified by scientist Quaternary Holocene recent Greater North Sea Gullmar Fjord FEU-1024207
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identified by scientist Quaternary Holocene recent Greater North Sea Gullmar Fjord FEU-1024208
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024628
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024630
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024631
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024632
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identified by M. Hesemann Quaternary Holocene recent Weddell Sea Weddell Sea FEU-1015198
| | identified by M. Hesemann Quaternary Holocene recent Weddell Sea Weddell Sea FEU-1000914
| | identified by M. Hesemann Quaternary Holocene recent Greenland Sea Fram Strait FEU-1000442
| | identified by M. Hesemann Quaternary Holocene recent NACES MPA SO286 WA 52-39 FEU-1023229
| | identified by M. Hesemann Quaternary Holocene recent NACES MPA SO286 WA 52-39 FEU-1023230
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identified by M. Hesemann Paleogene Oligocene Chattian North European Plain Kobrow FEU-1021314
| | identified by M. Hesemann Paleogene Oligocene Chattian North European Plain Kobrow FEU-1021324
| | identified by M. Hesemann Paleogene Oligocene Chattian North European Plain Kobrow FEU-1021325
| | identified by M. Hesemann Paleogene Oligocene Chattian North European Plain Kobrow FEU-1021326
| | identified by M. Hesemann Paleogene Oligocene Chattian North European Plain Kobrow FEU-1020112
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identified by M. Hesemann Paleogene Oligocene Chattian North European Plain Kobrow FEU-1020113
| | identified by M. Hesemann Paleogene Oligocene Chattian North European Plain Pinnow FEU-1000920
| | Quaternary Holocene recent Pacific off Alaska Sitka FEU-1021471
| | Quaternary Holocene recent Pacific off Alaska Sitka FEU-1021472
| | Quaternary Holocene recent Pacific off Alaska Sitka FEU-1021473
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