Crinoidea | Comatulida
Environment: milieu / climate zone / depth range / distribution range
Benthic; depth range 0 - 150 m (Ref. 81020). Tropical
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Suspension feeder (Ref. 116259).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the class Crinoidea are gonochoric. During spawning, the pinnule walls rupture and the eggs and sperms are shed into the seawater. Life cycle: Embryos elongate into free-swimming larvae (doliolaria) which later sink to the bottom where they metamorphose into stalked sessile crinoid.
Mortensen, T. 1934. (Ref. 77931)
IUCN Red List Status (Ref. 126983)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
): 24.2 - 28.9, mean 27.7 (based on 864 cells).