Holothuroidea |
Dendrochirotida |
Phyllophoridae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 40 m (Ref. 62819). Temperate
Distribution
Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Northeast Atlantic: North Sea.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm
Usually attached to hard surfaces. Inhabits rock crevices and under stones along with Aslia sp. and Pawsonia sp. Also found among clumps of Modiolus sp. and on the ropes of raft-cultured Mytilus sp (Ref. 62819).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Holothuroidea are gonochoric and have only one gonad. Spawning and fertilization are both external and some exhibit brooding. Life cycle: Embryos develop into planktotrophic larvae (auricularia) then into doliolaria (barrel-shaped stage) which later metamorphose into juvenile sea cucumbers.
Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum. 2005. (Ref. 19)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFödoslag
Födosammansättning
Födointag
Food rations
Predatorer
Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionRekryteringAbundans Life cycleReproduktionKönsmognadFecundityLekEggsEgg developmentLarvaeLarvdynamik Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet-källor
Estimates based on models
Price category
Unknown.