type specimen holotype unknown FEU-1022278
|  | type specimen holotype unknown FEU-1022299
|  | type specimen lectotype Neogene Miocene Vienna Basin Baden FEU-1007528
|  | identified by scientist Quaternary Holocene recent off West Africa Challenger Station 352 FEU-1002385
|  | identified by scientist Quaternary Holocene recent Caribbean Sea and Bahamas Challenger Station 23 FEU-1002389
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identified by scientist Quaternary Holocene recent Caribbean Sea and Bahamas Challenger Station 23 FEU-1002390
|  | identified by scientist Quaternary Holocene recent Celtic Seas Porcupine Station AA FEU-1002391
|  | identified by scientist Quaternary Holocene recent Celtic Seas Porcupine Station AA FEU-1002392
|  | identified by scientist Quaternary Holocene recent Banda, Timor and Arafura Sea Sahul Shelf and Timor Sea FEU-1018884
|  | identified by scientist Quaternary Holocene recent Banda, Timor and Arafura Sea Sahul Shelf and Timor Sea FEU-1018885
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identified by scientist Quaternary Holocene recent unknown FEU-1012552
|  | identified by scientist Quaternary Holocene recent off Brazil Campos Basin FEU-1001570
|  | identified by scientist Quaternary Holocene recent off Brazil Campos Basin FEU-1001571
|  | identified by scientist Quaternary Holocene recent Gulf of Tomini Tomini Bay FEU-1025435
|  | identified by scientist Quaternary Pleistocene Mediterranean FEU-1026001
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identified by M. Hesemann Quaternary Holocene recent Greenland Sea Fram Strait FEU-1005729
|  | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Oslofjord Entrance FEU-1024272
|  | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Oslofjord Entrance FEU-1024273
|  | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Crail FEU-1023251
|  | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Skagerrak offshore FEU-1025370
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identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1012092
|  | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Portknockie FEU-1023358
|  | identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1018798
|  | identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1018799
|  | identified by M. Hesemann Quaternary Holocene recent Gulf of Mexico West Florida Shelf FEU-1025204
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identified by M. Hesemann Quaternary Holocene recent Central North Atlantic Little Meteor Bank FEU-1017279
|  | identified by M. Hesemann Quaternary Holocene recent Mediterranean Sea Alboran Ridge FEU-1013187
|  | identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1012174
|  | identified by M. Hesemann Quaternary Holocene recent Azores off Sao Miguel FEU-1016540
|  | identified by M. Hesemann Quaternary Holocene recent Azores off Sao Miguel FEU-1016541
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identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1012218
|  | identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1012219
|  | identified by M. Hesemann Quaternary Pleistocene Mediterranean Torrente Stirone FEU-1001588
|  | identified by M. Hesemann Neogene Miocene North European Plain Gram FEU-1018200
|  | identified by M. Hesemann Neogene Miocene North European Plain Twistringen FEU-1025141
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identified by M. Hesemann Paleogene Oligocene Rupelian North European Plain Bad Freienwalde FEU-1023160
|  | identified by M. Hesemann Paleogene Oligocene Rupelian North European Plain Bad Freienwalde FEU-1023161
|  | identified by C. Brizio Neogene Pliocene Mediterranean Zola Predosa FEU-1026524
|  | identified by C. Brizio Neogene Pliocene Mediterranean Zola Predosa FEU-1026525
|  | identified by C. Brizio Neogene Pliocene Mediterranean Zola Predosa FEU-1026526
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