Hydrozoa | Anthoathecata
Environment: milieu / climate zone / depth range / distribution range
Sessile; depth range 10 - 200 m (Ref. 3086). Subtropical
Circumglobal. Climate: Cosmopolitan.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Colonies strongly fascicled; complementary nematocysts microbasic euryteles; female blastostyles and male blastostyles unreduced, mature eggs scattered along pedicel thickened by perisarc (Ref. 3086).
Maximum depth from Ref. 87475. Reproduction occurs only in hydroid stage (Ref. 1663, p. 13).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Reproduction occurs only in hydroid stage (Ref. 1663, p. 13).
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
): 2.7 - 13.6, mean 7.8 (based on 1161 cells).