type specimen holotype unknown FEU-1022623
| | type specimen lectotype Neogene Miocene Vienna Basin Vienna-Nussdorf FEU-1007465
| | identified by scientist Quaternary Holocene recent Celtic Seas Porcupine Station 10 FEU-1003402
| | identified by scientist Quaternary Holocene recent Celtic Seas Porcupine Station 23 FEU-1003418
| | identified by scientist Quaternary Holocene recent Mediterranean Sea Adriatic coast, central FEU-1000258
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identified by scientist Quaternary Holocene recent Mediterranean Sea Adriatic coast, central FEU-1000259
| | identified by scientist Neogene Miocene Transylvanian Basin Sibiel and 25km around FEU-1016327
| | identified by scientist Neogene Miocene Burdigalian Pannonian Basin Matraverebely FEU-1002838
| | identified by scientist Neogene Miocene Vienna Basin Vienna-Nussdorf FEU-1007466
| | identified by scientist Neogene Miocene Messinian North Africa Djebel Meni FEU-1024483
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identified by M. Hesemann Quaternary Holocene recent Greater North Sea Blavand FEU-1015097
| | identified by M. Hesemann Quaternary Holocene recent Caribbean Sea and Bahamas off Panama FEU-1011515
| | identified by M. Hesemann Quaternary Holocene recent Caribbean Sea and Bahamas off Panama FEU-1011553
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Swanage Bay FEU-1024614
| | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1024376
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identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1024377
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Helgoland off Nordstrand FEU-1023363
| | identified by M. Hesemann Quaternary Holocene recent Mediterranean Sea Bracki Channel FEU-1018106
| | identified by M. Hesemann Neogene Pliocene Mediterranean Bologna FEU-1018456
| | identified by M. Hesemann Neogene Miocene Tortonian Iberian Peninsula Mem Moniz FEU-1007904
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identified by M. Hesemann Neogene Miocene North European Plain Gross Pampau FEU-1008676
| | identified by M. Hesemann Neogene Miocene North European Plain Gram FEU-1017399
| | identified by M. Hesemann Neogene Miocene North European Plain Gram FEU-1018185
| | identified by M. Hesemann Neogene Miocene Burdigalian East Coast Calvert Cliffs FEU-1000270
| | identified by M. Hesemann Neogene Miocene Serravallian East Coast Calvert Cliffs FEU-1000273
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identified by M. Hesemann Neogene Miocene North European Plain Hamburg Barkhausenweg FEU-1005656
| | identified by M. Hesemann Neogene Miocene North European Plain Twistringen FEU-1024864
| | identified by M. Hesemann Neogene Miocene --- North European Plain Stade FEU-1002862
| | identified by M. Hesemann Neogene Miocene North European Plain Gross Pampau FEU-1015178
| | identified by M. Hesemann Neogene Miocene North European Plain Winterswijk Borehole FEU-1016003
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identified by M. Hesemann Neogene Miocene Burdigalian Central European Highlands Strass FEU-1003716
| | identified by M. Hesemann Paleogene Oligocene North European Plain Lyby FEU-1000287
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