Hydrozoa |
Actinulida |
Halammohydridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic. Subtropical
Northeast Atlantic: France.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 0.1 cm BL male/unsexed; (Ref. 2992)
Body 0.13 m long; with three or four tentacles in the most aboral whorl; the other whorl
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Actinulida include L-form hydroids. Life cycle: The zygote may either develop into an actinula or planula; if planula is released, it directly transforms into an actinula.
Kramp, P.L. 1961. (Ref. 2992)
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
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.