identified by scientist Quaternary Holocene recent Caribbean Challenger Station 24 FEU-1003251
| | identified by scientist Quaternary Holocene recent off Brazil Challenger Station 122 FEU-1003254
| | identified by scientist Quaternary Holocene recent Bermuda to US-coast FL-VA Challenger Station 33 FEU-1003256
| | identified by scientist Quaternary Holocene recent Caribbean Challenger Station 23 FEU-1003257
| | identified by scientist Quaternary Holocene recent Bermuda to US-coast FL-VA Challenger Station 33 FEU-1003258
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