type specimen holotype Quaternary Holocene recent Greater North Sea FEU-1024117
| | identified by scientist Quaternary Holocene recent unknown FEU-1012594
| | identified by scientist Quaternary Holocene recent unknown FEU-1012595
| | identified by scientist Quaternary Holocene recent unknown FEU-1012596
| | identified by scientist Quaternary Holocene recent Baltic Sea Flensburg Fjord FEU-1000604
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identified by scientist Quaternary Holocene recent Baltic Sea Flensburg Fjord FEU-1000605
| | identified by scientist Quaternary Holocene recent Baltic Sea Flensburg Fjord FEU-1000606
| | identified by scientist Quaternary Holocene recent Baltic Sea Flensburg Fjord FEU-1000607
| | identified by scientist Quaternary Holocene recent Baltic Sea Flensburg Fjord FEU-1000608
| | identified by scientist Quaternary Holocene recent Baltic Sea Flensburg Fjord FEU-1000609
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identified by scientist Quaternary Holocene recent Baltic Sea Kiel Fjord FEU-1000610
| | identified by scientist Quaternary Holocene recent Baltic Sea Kiel Fjord FEU-1000611
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Buesum FEU-1008168
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Helgoland off Nordstrand FEU-1024162
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Helgoland off Nordstrand FEU-1024163
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identified by M. Hesemann Quaternary Holocene recent Greater North Sea Helgoland off Nordstrand FEU-1024164
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