Mexico country information

Common names: Chac-chi
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from Laguna de Términos (Ref. 79080) and Celestún Biosphere Reserve, Yucatan (Ref. 74908).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mx.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Courtenay, W.R. and H.F. Sahlman, 1978
National Database:

Common names from other countries

Gorette blanche, Ronco margariteño, White snapper, ... more

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

> Eupercaria/misc (Various families in series Eupercaria) > Haemulidae (Grunts) > Haemulinae
Etymology: Haemulon: Greek, haimaleos = bloody (Ref. 45335).
More on author: Lacepède.

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

seewasser riff-verbunden; tiefenbereich 3 - 40 m (Ref. 9626). Subtropical; 39°N - 23°S, 99°W - 30°W

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

Western Atlantic: Chesapeake Bay, through the Gulf of Mexico and Caribbean southward to Brazil. Including Antilles (Ref. 26938).

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m 18.3, range 11 - 23.23 cm
Max length : 53.0 cm TL Männchen/unbestimmt; (Ref. 40637); common length : 30.0 cm TL Männchen/unbestimmt; (Ref. 3798); max. veröff. Gewicht: 4.4 kg (Ref. 4699)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 12; Rückenflossenweichstrahlen (insgesamt) : 17; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 9. Side of head has narrow blue stripes; scales above lateral line much larger than those below (Ref. 26938). Scale rows just below lateral line oblique; color variable but usually light yellowish (Ref. 13442).

Found in dense aggregations during the day on patch reefs, around coral formations, or on sandy bottoms (Ref. 9710). Juveniles common in Thalassia testudinum beds (Ref. 5217). Feeds on crustaceans, small mollusks, and small fishes. Frequently exhibits a territorial 'kissing' display in which two contenders push each other on the lips with their mouths wide open (Ref. 9710). Marketed fresh. Has been reared in captivity (Ref. 35420).

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

Oviparous, distinct pairing during breeding (Ref. 205).

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Courtenay, W.R. and H.F. Sahlman, 1978. Pomadasyidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. Western Central Atlantic (Fishing Area 31), Volume 4. FAO, Rome. (Ref. 3798)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 10 October 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Reports of ciguatera poisoning (Ref. 30303)

Nutzung durch Menschen

Fischereien: weniger kommerziell; Sportfisch: ja; Aquarium: Öffentliche Aquarien

FAO(Fischereien: production; publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 23.4 - 28, mean 25.9 (based on 342 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01413 (0.01172 - 0.01702), b=2.99 (2.95 - 3.03), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.0 se; based on diet studies.

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.16-0.35; tm=2; tmax=13; Fec=64,000).

Fishing Vulnerability (Ref. 59153): High vulnerability (62 of 100).

Preiskategorie (Ref. 80766): Medium.

Haemulon plumierii (Lacepède, 1801)