identified by scientist Quaternary Holocene recent North Sea Porcupine Station 67 to 68 FEU-1005805 805
|  | identified by scientist Quaternary Holocene recent FEU-1012579 579
|  | identified by scientist Quaternary Holocene recent FEU-1012580 580
|  | identified by M. Hesemann Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1018706 706
|  | identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Slope FEU-1018834 834
|  |