Holothuroidea | Dendrochirotida
Environment: milieu / climate zone / depth range / distribution range
Benthic; depth range ? - 288 m (Ref. 116836). Polar
Antarctic Atlantic: Antarctica and South Orkney.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 2.3 cm TL male/unsexed; (Ref. 760); common length : 0.0 cm male/unsexed; (Ref. )
Life cycle and mating behavior
Maturity | Reproduction | Spawning | 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.
SAUP Database. 2006. (Ref. 356)
IUCN Red List Status (Ref. 127697)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
Low vulnerability (10 of 100).