type specimen holotype Quaternary Holocene recent FEU-1024409
| | identified by scientist Quaternary Holocene recent South China and Sulu Sea Challenger Station 205 FEU-1004842
| | identified by scientist Quaternary Holocene recent Iberian Peninsula Guadiana Estuary FEU-1010699
| | identified by M. Hesemann Quaternary Holocene recent Mediterranean Sea Alcudia FEU-1006709
| | identified by M. Hesemann Quaternary Holocene recent Mediterranean Sea Alcudia FEU-1006710
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identified by M. Hesemann Quaternary Holocene recent Red Sea Marsa Alam FEU-1001750
| | identified by M. Hesemann Quaternary Holocene recent Mediterranean Sea Portixeddu FEU-1013019
| | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1023811
| | identified by M. Hesemann Quaternary Holocene recent New Zealand and off beaches of New Zealand FEU-1018756
| | identified by M. Hesemann Quaternary Holocene recent off Biscaya and Iberia off Lagos FEU-1015482
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identified by M. Hesemann Quaternary Holocene recent Red Sea Blue Hole FEU-1012684
| | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1023950
| | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1023951
| | identified by M. Hesemann Quaternary Holocene recent Azores Sao Miguel FEU-1008340
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