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Coradion melanopus (Cuvier, 1831)

Twospot coralfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Coradion melanopus   AquaMaps   Data sources: GBIF OBIS
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Image of Coradion melanopus (Twospot coralfish)
Coradion melanopus
Picture by Greenfield, J.


Philippines country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded in Tañon Strait (Ref. 107276). Also Ref. 48613.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Lieske, E. and R. Myers, 1994
National Database:

Common names from other countries

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Acanthuriformes (Surgeonfishes) > Chaetodontidae (Butterflyfishes)
Etymology:   More on author: Cuvier.

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

seewasser riff-verbunden; standorttreu; tiefenbereich 10 - 30 m (Ref. 90102).   Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western Pacific: Indonesia to Papua New Guinea and Bismarck Archipelago. Reported from the Philippines (Ref. 9710).

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL Männchen/unbestimmt; (Ref. 4859)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 10; Rückenflossenweichstrahlen (insgesamt) : 24 - 27; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 17 - 18.

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

An extremely wary fish found in sheltered lagoons or exposed outer reefs; to a depth greater than 30 m (Ref. 9710). More common along drop-offs in the vicinity of sponges on which they feed (Ref. 9710). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Form pairs during breeding (Ref. 205).

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Burgess, W.E., 1978. Butterflyfishes of the world. A monograph of the Family Chaetodontidae. T.F.H. Publications, Neptune City, New Jersey. (Ref. 4855)

IUCN Rote Liste Status (Ref. 130435)

  nicht bedroht (LC) ; Date assessed: 09 October 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless




Nutzung durch Menschen

Fischereien: kommerziell; Aquarium: Kommerziell
FAO(Publication : search) | FishSource |

Mehr Information

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Ecology
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Population dynamics
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Length-weight rel.
Length-length rel.
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Estimates based on models

Preferred temperature (Ref. 115969): 27.3 - 29, mean 28.2 (based on 74 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.01117 - 0.04486), b=3.02 (2.85 - 3.19), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.8   ±0.2 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Preiskategorie (Ref. 80766):   Unknown.