type specimen holotype Quaternary Holocene recent unknown FEU-1022723
| | identified by scientist Quaternary Holocene recent Greater North Sea Idefjord FEU-1024670
| | identified by scientist Quaternary Holocene recent Greater North Sea Idefjord FEU-1024671
| | identified by scientist Quaternary Holocene recent Greater North Sea Idefjord FEU-1024672
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Oslofjord Entrance FEU-1024267
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identified by M. Hesemann Quaternary Holocene recent Greater North Sea Oslofjord Entrance FEU-1024268
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Oslofjord Entrance FEU-1024524
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Oslofjord Entrance FEU-1024269
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Oslofjord Entrance FEU-1024801
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Oslofjord Entrance FEU-1024802
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identified by M. Hesemann Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1018678
| | identified by M. Hesemann Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1018983
| | identified by M. Hesemann Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1018984
| | identified by M. Hesemann Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1018999
| | identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1012141
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identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1012142
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Oslofjord Entrance FEU-1024245
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