identified by scientist Quaternary Holocene recent Tasman Sea and Bass Strait Challenger Station 164A FEU-1003841
| | identified by scientist Quaternary Holocene recent off Brazil Challenger Station 120 FEU-1003842
| | identified by scientist Quaternary Holocene recent off West Africa Challenger Station 5 FEU-1003844
| | identified by scientist Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1006693
| | identified by scientist Quaternary Holocene recent unknown FEU-1011256
| |