type specimen lectotype Quaternary Holocene recent off Brazil Challenger Station 122 FEU-1003675 | ![]() | type specimen paralectotype Quaternary Holocene recent off Brazil Challenger Station 122 FEU-1003777 | ![]() | identified by scientist Quaternary Holocene recent off Brazil Challenger Station 122 FEU-1002710 | ![]() | identified by scientist Quaternary Holocene recent unknown FEU-1011019 | ![]() | identified by scientist Quaternary Holocene recent unknown FEU-1011020 | ![]() |