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Halichoeres dimidiatus (Agassiz, 1831)

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Native range | All suitable habitat | Point map | Year 2050
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Halichoeres dimidiatus   AquaMaps   Data sources: GBIF OBIS
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Image of Halichoeres dimidiatus
Halichoeres dimidiatus
Male picture by Wirtz, P.

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses) > Corinae
Etymology: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335).
More on author: Agassiz.

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

marino asociado a arrecife; rango de profundidad 3 - 60 m (Ref. 52607). Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Southwest Atlantic: French Guiana to the State of São Paulo, Bazil.

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 27.0 cm SL macho / no sexado; (Ref. 114982)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 9; Radios blandos dorsales (total) : 12; Espinas anales: 3; Radios blandos anales: 12. Juveniles and females blue with a bright yellow region dorsally from mouth to posterior base of dorsal fin; caudal fin with a single dark spot. Adults with a broad blue stripe on upper half of body ending at the beginning of the caudal fin; lower half of body light blue; a diagonal dark band from eye to nape. Two pairs of enlarged canine teeth anteriorly in the lower jaw (Ref. 52607).

Biología     Glosario (por ej. epibenthic)

Usually observed solitary; juveniles relatively common in shallow waters (3 - 20 meters) while adults are in deeper waters (30 - 60 meters) (Ref. 52607).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Distinct pairing during breeding (Ref. 205).

Main reference Upload your references | Referencias | Coordinador : Westneat, Mark | Colaboradores

Rocha, L.A., 2004. Mitochondrial DNA and color pattern variation in three Western Atlantic Halichoeres (Labridae), with the revalidation of two species. Copeia 2004(4):770-782. (Ref. 52607)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 12 March 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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Fuentes de Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Género, Especie | 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 | Árbol de la vida | Wikipedia: Go, búsqueda | World Records Freshwater Fishing | Expediente Zoológico

Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 28, mean 27 °C (based on 314 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00656 - 0.01920), b=3.13 (2.98 - 3.28), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Nivel trófico (Ref. 69278):  3.6   ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Ref. 120179):  Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (23 of 100).
Nutrients (Ref. 124155):  Calcium = 54.3 [33.2, 86.0] mg/100g; Iron = 0.592 [0.353, 1.063] mg/100g; Protein = 18.4 [15.6, 20.6] %; Omega3 = 0.148 [0.101, 0.219] g/100g; Selenium = 29.6 [18.6, 49.9] μg/100g; VitaminA = 123 [38, 434] μg/100g; Zinc = 1.46 [1.05, 2.27] mg/100g (wet weight);