type specimen lectotype Quaternary Holocene recent Baffin Bay Cape Frazer FEU-1003781 | type specimen paralectotype Quaternary Holocene recent Baffin Bay Cape Frazer FEU-1003782 | identified by scientist Quaternary Holocene recent Caribbean Challenger Station 24 FEU-1002722 | identified by scientist Quaternary Holocene recent Faroes Faroe-Shetland Channel FEU-1000975 | identified by scientist Quaternary Holocene recent unknown FEU-1011012 | |||||
identified by scientist Cretaceous Upper Cretaceous Carpathians Hluk Okluky FEU-1011409 | identified by M. Hesemann Quaternary Holocene recent Greenland Sea Fram Strait FEU-1000976 | identified by M. Hesemann Quaternary Holocene recent Weddell Sea Weddell Sea FEU-1000977 | identified by M. Hesemann Quaternary Holocene recent Weddell Sea Weddell Sea FEU-1000979 | identified by M. Hesemann Quaternary Holocene recent Weddell Sea Weddell Sea FEU-1000980 | |||||
identified by M. Hesemann Quaternary Holocene recent Weddell Sea Weddell Sea FEU-1000981 | identified by M. Hesemann Quaternary Holocene recent Labrador Sea SO286 Station 21 FEU-1023395 |