Holothuroidea |
Dendrochirotida |
Cucumariidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Polar
Antarctic Atlantic: Antarctica.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Found attached to sponges (Ref. 2545).
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.
Gutt, J. 1991 On the distribution and ecology of holothurians in the Weddell Sea (Antarctica). Polar Biol. 11:145-155. (Ref. 2545)
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
