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 Greater North Sea Norwegian Trench FEU-1025340
|  | 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
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identified by M. Hesemann Quaternary Holocene recent Greater North Sea Sørlige Nordsjø I/II FEU-1025406
|  | identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1012141
|  | 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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