Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
; profondeur 0 - 50 m (Ref. 800). Tropical
Indo-West Pacific: from Bay of Bengal to Marshall Islands and from China to Australia.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Inhabits exposed live or dead coral heads from 0 to 50 m in areas with strong currents (Ref. 800). Some individuals found to have incompletely exposed arms under edges of dead Acropora sp. (Ref. 100368). Associated with shrimps, lobsters, a polychaete, and fish (Refs. 800, 102254, 102275). Suspension feeder (Ref. 66823).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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.
Schoppe, S. 2000. (Ref. 800)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
| FishSource |
Outils
Plus d'informations
Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Morphologie
Larves
Abondance
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 20.7 - 28.8, mean 27.5 (based on 616 cells).
Catégorie de prix
Unknown.