type specimen lectotype Neogene Miocene Vienna Basin Baden FEU-1007336
| | identified by scientist Quaternary Holocene recent Greater North Sea Fensfjord - Lurefjord Area FEU-1023527
| | identified by scientist Quaternary Holocene recent off Argentina Challenger Station 315A FEU-1008328
| | identified by scientist Neogene Miocene Transylvanian Basin Vard and 25km around FEU-1016371
| | identified by scientist Neogene Miocene Transylvanian Basin Vard and 25km around FEU-1016372
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identified by scientist Neogene Miocene Transylvanian Basin Sibiel and 25km around FEU-1016374
| | identified by scientist Neogene Miocene Vienna Basin Baden FEU-1007334
| | identified by scientist Neogene Miocene Vienna Basin Baden FEU-1007335
| | identified by scientist Neogene Miocene Vienna Basin Baden FEU-1007337
| | identified by M. Hesemann Quaternary Holocene recent off Biscaya and Iberia off Lagos FEU-1015089
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identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024604
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024605
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024606
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024607
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024608
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identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024609
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024610
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024611
| | identified by M. Hesemann Quaternary Holocene recent Celtic Seas Carrick Roads FEU-1015961
| | identified by M. Hesemann Mediterranean Sea Xi beach on Kefalonia FEU-1023389
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identified by M. Hesemann Neogene Pliocene Piacenzian Mediterranean Pietrafitta FEU-1003546
| | identified by M. Hesemann Mediterranean Kritika Bay FEU-1023775
| | identified by M. Hesemann Mediterranean Kritika Bay FEU-1023776
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