Common names from other countries
Classification / Names / Names
Nomi Comuni | Sinonimi | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
Ecologia
Associati a barriera corallina; distribuzione batimetrica 0 - 222 m (Ref. 106682). Tropical
Southeast Atlantic and entire tropical Indo-Pacific from Red Sea and South Africa to the Hawaiian Islands.
Length at first maturity / Size / Peso / Age
Maturity: Lm ? range ? - ? cm Max length : 12.0 cm WD maschio/sesso non determinato; (Ref. 800)
The five arms have blunt and tapered ends that curve slightly upwards. Both oral and aboral sides are flattened, with the aboral disc being slightly convex. Body color varies from greenish-blue, to brownish-gray and dark reddish-brown. This species is characterized by its distinctive laterally projecting rows of spines on the supero-marginal plate.
Buried in the sand during daytime and crawls on the sand to search for food at night. Feeds primarily on bivalves and gastropods and other small invertebrates buried in the sand (Ref. 800).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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.
Schoppe, S. 2000. (Ref. 800)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Strumenti
Informazioni ulteriori
Age/SizeAccrescimentoLength-weightLength-lengthMorfologiaLarveAbbondanza
Fonti Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 15.3 - 29, mean 27.4 (based on 2738 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
