Holothuroidea |
Dendrochirotida |
Cucumariidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 5 - 238 m (Ref. 87801). Polar
Southern Ocean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
It is found on rocky terraces with mussel beds at depths of 5 to 238 m (Ref. 87801).
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.
O'Loughlin, P.M. 2009 BANZARE holothuroids (Echinodermata: Holothuroidea). Zootaxa 2196(1):1-18. (Ref. 87422)
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
Preferred temperature
(Ref.
115969): 3 - 11.8, mean 7.5 (based on 72 cells).
