Hydrozoa |
Anthoathecata |
Eudendriidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Pelagiska. Polar
Antarctic.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 3.0 cm H hane/ej könsbestämd; (Ref. 7520)
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | 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.
Peña Cantero, A.L. and J.M. Gilli 2006 Benthic hydroids (Cnidari, Hydrozoa) from off Bouvet island (Antarctic Ocean). Polar Biol. 29:764-771. (Ref. 7520)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).