Hydrozoa | Anthoathecata
Environment / Climate / Range
Pelagic; depth range 0 - 120 m (Ref. 865). Subtropical
Eastern Pacific: Alaska, USA and Canada.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 15.0 cm H male/unsexed; (Ref. 865)
Colonial (Ref. 19). Reproduction occurs only in hydroid stage (Ref. 1663, p. 12).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Reproduction occurs only in hydroid stage (Ref. 1663, p. 12).
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. (Ref. 1663)
IUCN Red List Status (Ref. 115185)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
): 7.1 - 12.1, mean 9.3 (based on 98 cells).