type specimen holotype Quaternary Holocene recent unknown FEU-1021638
| | type specimen holotype Quaternary Holocene recent unknown FEU-1021639
| | identified by scientist Quaternary Holocene recent unknown FEU-1013124
| | identified by M. Hesemann Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1018722
| | identified by M. Hesemann Quaternary Holocene recent Mediterranean Sea Alboran Ridge FEU-1013205
| |