Asteroidea |
Valvatida |
Acanthasteridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Reef-associated. Tropical
Western Indian Ocean: Oman, Chagos Islands to South Africa.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Common on the outer reef slopes. Also found in reef flats. This species shows preferrence for hard coral prey but also reported to prey upon soft corals and sponges (Ref. 130720).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Uthicke, S., M.S. Pratchett, O. Bronstein, J.J. Alvarado and G. Wörheide. 2024. (Ref. 130720)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycleReproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models