Coradion melanopus, Twospot coralfish : aquarium

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Coradion melanopus (Cuvier, 1831)

Twospot coralfish
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Coradion melanopus   AquaMaps   Data sources: GBIF OBIS
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Image of Coradion melanopus (Twospot coralfish)
Coradion melanopus
Picture by Greenfield, J.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Actinopteri (ray-finned fishes) > Acanthuriformes (Surgeonfishes) > Chaetodontidae (Butterflyfishes)
Etymology: More on author: Cuvier.

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

Marine; reef-associated; non-migratory; depth range 10 - 30 m (Ref. 90102). Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

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

Size / Weight / Age

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

Short description Morphology | Morphometrics

Dorsal spines (total): 10; Dorsal soft rays (total): 24-27; Anal spines: 3; Anal soft rays: 17 - 18.

Biology     Glossary (e.g. 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 Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Form pairs during breeding (Ref. 205).

Main reference Upload your references | References | Coordinator | Collaborators

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 Red List Status (Ref. 125652)

  Least Concern (LC) ; Date assessed: 09 October 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Aquarium: commercial
FAO - Publication: search | FishSource |

More information

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Common names
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Age/Size
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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 27.3 - 29, mean 28.2 °C (based on 74 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02188 (0.01067 - 0.04484), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245).
Trophic level (Ref. 69278):  2.8   ±0.2 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100) .
Climate Vulnerability (Ref. 125649):   (0 of 100) .
Nutrients (Ref. 124155):  Calcium = 106 [63, 184] mg/100g ; Iron = 0.824 [0.534, 1.417] mg/100g ; Protein = 19.1 [18.1, 20.2] % ; Omega3 = 0.15 [0.09, 0.24] g/100g ; Selenium = 28.2 [15.1, 54.5] μg/100g ; VitaminA = 52.4 [16.8, 163.6] μg/100g ; Zinc = 1.37 [0.92, 2.01] mg/100g (wet weight);