identified by scientist Quaternary Holocene recent off West Africa off Morocco FEU-1002179
| | identified by scientist Quaternary Holocene recent Greater North Sea Fensfjord - Lurefjord Area FEU-1023529
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Blavand FEU-1015099
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Blavand FEU-1015100
| | identified by M. Hesemann Quaternary Holocene recent Greater North Sea Buesum FEU-1007947
| |