Hydrozoa |
Anthoathecata |
Stylasteridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Sessile; depth range 142 - 814 m (Ref. 103214). Temperate
Western Pacific: New Caledonia, New Zealand and Kermadec Island.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Maximum depth from Ref. 106682.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Anthoathecata are mostly colonial A-form hydroids. Life cycle: The zygote develops into planula inside the gonophore and is later released as an actinula which metamorphoses into polyp stage.
MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php (Ref. 3477)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 9.1 - 18.7, mean 12 (based on 39 cells).
Price category
Unknown.
