Holothuroidea | Apodida
Environment: milieu / climate zone / depth range / distribution range
Benthic; depth range 2 - 720 m (Ref. 119490). Polar
Arctic, Northern Pacific and Northeast Atlantic.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Minimum depth from Ref. 116516.
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.
Piepenburg, D., N.V. Chernova, C.F. von Dorrien, J. Gutt, A.V. Neyelov, E. Rachor, L. Saldanha and M.K. Schmid. 1996. (Ref. 2952)
IUCN Red List Status (Ref. 127697)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models