| การอ้างอิง | Collins, M.A., C. Yau, L. Allcock and M.H. Thurston, 2001 Distribution of deep-water benthic and bentho-pelagic cephalopods from the north-east Atlantic. Journal of the Marine Biological Association of the United Kingdom 81:105-117. |
| อ้างอิง | 1985 Collins, M.A., C. Yau, L. Allcock and M.H. Thurston, 2001 |
| หน้า | 107 |
| Named Used as Valid | Helicocranchia pfefferi |
| ถิ่นที่อยู่ | |
| Distribution | Porcupine Seabight, Ireland. |