type specimen holotype Quaternary Holocene recent unknown FEU-1022483
|  | identified by scientist Quaternary Holocene recent Gulf of Mexico Mississippi Delta FEU-1004908
|  | identified by scientist Quaternary Holocene recent Yellow Sea Bohai Sea FEU-1006200
|  | identified by scientist Quaternary Holocene recent Yellow Sea Bohai Sea FEU-1006201
|  | identified by scientist Quaternary Holocene recent Yellow Sea Bohai Sea FEU-1006207
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identified by scientist Quaternary Holocene recent Mediterranean Sea Adriatic coast, central FEU-1000214
|  | identified by scientist Quaternary Holocene recent Mediterranean Sea Venice Lagoon FEU-1000215
|  | identified by scientist Quaternary Holocene recent Mediterranean Sea Venice Lagoon FEU-1000216
|  | identified by scientist Quaternary Holocene recent Andaman Sea and Malacca St. Penang Island Mangroves FEU-1024102
|  | identified by scientist Quaternary Pleistocene Middle Pleistocene off Brazil Santos Basin FEU-1007201
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identified by scientist Quaternary Pleistocene Upper Pleistocene Yellow Sea South Yellow Sea FEU-1005296
|  | identified by M. Hesemann Quaternary Holocene North Africa Oued Miliane FEU-1007189
|  | identified by M. Hesemann Quaternary Holocene recent Andaman Sea and Malacca St. Langkawi FEU-1005399
|  | identified by M. Hesemann Quaternary Holocene recent Andaman Sea and Malacca St. Penang FEU-1008078
|  | identified by M. Hesemann Quaternary Holocene recent Arabian Sea off Karachi FEU-1004252
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identified by M. Hesemann Quaternary Holocene recent Caribbean off Panama FEU-1011571
|  | identified by M. Hesemann Quaternary Holocene recent Caribbean off Panama FEU-1011573
|  | identified by M. Hesemann Quaternary Holocene recent Caribbean off Panama FEU-1011574
|  | identified by M. Hesemann Quaternary Holocene recent Caribbean off Panama FEU-1011576
|  | identified by M. Hesemann Quaternary Holocene recent Caribbean off Panama FEU-1011577
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identified by M. Hesemann Quaternary Holocene recent Caribbean off Panama FEU-1011581
|  | identified by M. Hesemann Quaternary Holocene recent off Indonesia and Malaysia Legian Beach FEU-1017273
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