Common names from other countries
Classification / Names / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
Ecology
Reef-associated; depth range 0 - 13 m (Ref. 81020). Tropical
Indo-Pacific: Red Sea to Hawaii and Japan.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm Max length : 2.4 cm WD male/unsexed; (Ref. 87041)
Size refers to disc diameter (Ref. 87041). Occurs in small crevices or under stones on reef platform and in shallow intertidal area (Ref. 800). On inner reef flats, extending its arms from crevices and from under rubble (Ref. 97449). Feeds on detritus (Ref. 800) and neuston (Ref. 102356). May be a deposit feeder or suspension feeder (Ref. 102356).
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.
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
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More information
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 24.6 - 29.3, mean 28.2 (based on 2846 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
