type specimen holotype Quaternary Holocene recent New Zealand and off FEU-1024395
| | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1023805
| | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1023809
| | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1024324
| | identified by M. Hesemann Quaternary Holocene recent Pacific off Alaska Sitka FEU-1024325
| |