Hydrozoa |
Anthoathecata |
Eudendriidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Pelagiska. Subtropical
Mediterranean: France, Italy and Croatia.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Complementary nematocysts macrobasic euryteles; male blastostyles unreduced, with two-chambered sporosacs; female blastostyles unreduced and hermaphroditic, with spermatic cells over female spadix surrounding the egg (Ref. 3086).
Characterized by its large macrobasic euryteles, its small size and predominantly stolonal habit, and particularly by the presence of hermaphroditic gonophores in the female blastostyle (Ref. 3086). Found at depths of 0 to 10 m, growing on Posidonia oceanica (Ref. 3086).
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.
Marques, A.C., A.L. Peña Cantero and W. Vervoort 2000 Mediterranean species of Eudendrium Ehrenberg, 1834 (Hydrozoa, Anthomedusae, Eudendriidae) with the description of a new species. J. Zool. Lond. 252:197-213. (Ref. 3086)
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 dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Price category
Unknown.
