Ophiarachna incrassata, Green brittle star

Ophiarachna incrassata   (Lamarck, 1816)

Green brittle star

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Ophiarachna incrassata  AquaMaps  Data sources: GBIF OBIS
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Ophiarachna incrassata

Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Ophiuroidea | Ophiacanthida | Ophiodermatidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

Revassocierade; djupintervall 1 - 20 m (Ref. 102355).  Tropical

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Indo-West Pacific: East Africa to New Guinea and the Philippines.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 5.5 cm WD hane/ej könsbestämd; (Ref. 87041)

Biologi     Ordlista (t.ex. epibenthic)

Size refers to disc diameter (Ref. 87041). Occurs on shallow reef flats under coral rubble, in seagrass beds and among algae. Feeds on small invertebrates (Ref. 800).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | 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.

Main reference referenser | Koordinator | Medarbetare

Schoppe, S. 2000. (Ref. 800)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Medarbetare
Taxonomy
Populärnamn
synonymer
Morfologi
Bilder
referenser
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 24.5 - 29.3, mean 28.3 (based on 2687 cells).
Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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