 identified by scientist Quaternary Holocene recent Fijii and off Challenger Station 172 |
 identified by scientist Quaternary Holocene recent Coral Sea Challenger Station 185 |
 identified by scientist Quaternary Holocene recent South China and Sulu Sea Challenger Station 205 |
 identified by scientist Quaternary Holocene recent |
 identified by M. Hesemann Quaternary Holocene recent Madagascar and off Flic en Flac |
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 identified by M. Hesemann Quaternary Holocene recent off Biscaya and Iberia off Lagos |
 identified by M. Hesemann Quaternary Holocene recent North Sea Crail |
 identified by M. Hesemann Quaternary Holocene recent North Sea Smoegen |
 identified by M. Hesemann Quaternary Holocene recent North Sea North Sea WH335 Box D |
 identified by M. Hesemann Quaternary Holocene recent Mediterranean Sea Alboran Ridge |
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 identified by M. Hesemann Quaternary Holocene recent Red Sea Blue Hole |
 identified by M. Hesemann Quaternary Holocene recent Arabian Sea Socotra |
 identified by M. Hesemann Quaternary Holocene recent Arabian Sea Socotra |
 identified by M. Hesemann Quaternary Holocene recent English Channel Carrick Roads |