Hydrozoa |
Anthoathecata |
Hydractiniidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Demersal; depth range 144 - 167 m (Ref. 7479). Boreal
Northwest Pacific: Alaska.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Colony erect and shrub-like branched, basally calcified and white; distal skeleton chitinous and brown, perisarc forms chitinous scales. Polyps with mostly two, sometimes three to five thick tentacles.
Reproduction by fixed cryptomedusoids (Ref. 7479).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Reproduction by fixed cryptomedusoids.
Miglietta, M.P. 2006. (Ref. 7479)
IUCN Red List Status (Ref. 123251)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Tools
More information
Age/SizeGrowthLength-weightLength-lengthMorphologyLarvaeAbundance
Internet sources
Estimates of some properties based on models
Price category