Ophiuroidea |
Amphilepidida |
Hemieuryalidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 43 - 183 m (Ref. 83942). Tropical
Eastern Pacific.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm
This is a subtidal species found in coral reefs at depths of 43 to 183 m (Ref. 83942).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the class Ophiuroidea are mostly gonochoric, others are protandric. Fertilization is external. Brooding is common, bursae is used as brood chambers where the embryos develop into juveniles and later crawl out from the bursal slits. Life cycle: Embryos hatch into free-swimming planktotrophic larvae and later metamorphose into tiny brittle stars which sink down the bottom where they grow into adult form.
Alvarado, J.J. and J. Cortés. 2009. (Ref. 83942)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
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Tools
More information
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 14.6 - 21.4, mean 15.4 (based on 19 cells).
