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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
Hochladen Photos 
| Alle Bilder | Google Bild |
Image of Ophiarachna incrassata (Green brittle star)
Ophiarachna incrassata


Fiji country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fj.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/fiji/fiji.htm
Occurrences: Occurrences Point map
Main Ref: de Celis, A.K., 1981
National Database:

Common names from other countries

Classification / Names / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Environment: milieu / climate zone / depth range / distribution range Ökologie

Riff-verbunden; tiefenbereich 1 - 20 m (Ref. 102355).   Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

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

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm Max length : 5.5 cm WD Männchen/unbestimmt; (Ref. 87041)

Biologie     Fachlexikon (Englisch) (z.B. 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 Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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.

Hauptreferenz Referenzen | Koordinator | Partner

Schoppe, S. 2000. (Ref. 800)

IUCN Rote Liste Status (Ref. 130435)


CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Nutzung durch Menschen


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Länder
FAO Gebiete
Ecosystems
Vorkommen
Einführungen
Stocks
Ökologie
Nahrung
Nahrungsorganismen
Namen
Synonyme
Räuber
Fortpflanzung
Geschlechtsreife
Ablaichen
Fecundity
Eier
Eientwicklung
Alter/Größe
Wachstum
Länge-Gewicht
Länge-Länge
Morphologie
Larven
Dichte
Referenzen
Mass conversion

Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoological Record

Estimates based on models

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