Asteroidea |
Valvatida |
Ophidiasteridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Reef-associated; depth range 0 - 298 m (Ref. 81020). Tropical
Indo-Pacific and Atlantic.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Maximum depth from Ref. 111335. Known from subtidal coral reef areas (Ref. 83942). Feeds on dead fish and other animal tissues based on experimental observations (Ref. 108108). Found in waters less than 30m. Associated with coral communities. Feeds on bacterial and algal mats over hard substrates (Ref. 129602).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the class Asteroidea exhibit both asexual (regeneration and clonal) and sexual (gonochoric) means of reproduction. Life cycle: Embryos hatch into planktonic larvae and later metamorphose into pentamorous juveniles which develop into young sea stars with stubby arms.
Lane, D.J.W., L.M. Marsh, VandenSpiegel and F.W.E. Rowe. 2000. (Ref. 81020)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 24.7 - 28.8, mean 27.5 (based on 682 cells).
