Hydrozoa |
Leptothecata |
Campanulinidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Sessile; depth range 3 - 1600 m (Ref. 7701). Temperate
Arctic, Northern Atlantic and Northwest Pacific: USA, Norway, Japan and Greenland. Temperate to polar.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 15.0 cm H male/unsexed; (Ref. 7701)
Minimum depth based on Ref. 120471.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Leptothecata include L-form hydroids. Life cycle: The zygote develops into planula and later into polyp then into free-swimming medusa.
Crowell, S. 1982. (Ref. 7701)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items
Diet
Food consumption
Ration
Predators
Population dynamicsGrowth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvaeLarval dynamics Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): -0.5 - 6, mean 2.3 (based on 302 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.