Holothuroidea | Dendrochirotida
Environment: milieu / climate zone / depth range / distribution range
Benthic; depth range 0 - 24 m (Ref. 865). Temperate
Eastern Pacific: Alaska, USA and Canada.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 25.0 cm TL male/unsexed; (Ref. 865)
It is found in rocky areas with crevices from the low intertidal to a depth of 24 meters (Ref. 865).
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.
Sept, J.D. 2008. (Ref. 94194)
IUCN Red List Status (Ref. 124695)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
): 8.3 - 12, mean 9.5 (based on 207 cells).