| номер ссылки | Cairns, S.D., D.R. Calder, A. Brinckmann-Voss, C.B. Castro, D.G. Fautin, P.R. Pugh, C.E. Mills, W.C. Jaap, M.N. Arai, S.H.D. Haddock and D.M. Opresko, 2003 |
| экосистема | Cold Temperate Northeast Pacific |
| статус | native |
| численность | |
| Lifestage | adults |
| Regional database | |
| Remarks | Species listed only in hydroid stage at the Atlantic coasts (Ref. 1663, p. 18); Species listed only in medusoid stage at Pacific coasts (Ref. 1663, p. 18). |