Mexico country information

Common names: Charal del Valle de Mexico, False grunion, Pejerrey charal
Occurrence: endemic
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Endemic to the northern Gulf of California, north of 28°N (Ref. 3881).
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: Lavenberg, R.J. and M. Chernoff, 1995
National Database:

Common names from other countries

Pejerrey charal, Pejerrey charal, 胸汉鱼, ... more

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

> Atheriniformes (Silversides) > Atherinopsidae (Neotropical silversides) > Atherinopsinae
Etymology: Colpichthys: Greek, kolpos = inlet, bay + Greek, ichthys = fish (Ref. 45335).
More on authors: Jenkins & Evermann.

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

seewasser. Subtropical; 32°N - 28°N

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

Eastern Central Pacific: endemic to the northern Gulf of California, north of 28°N.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Common length : 15.0 cm TL Männchen/unbestimmt; (Ref. 9273)

Found in coastal waters (Ref. 9273).

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

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Lavenberg, R.J. and M. Chernoff, 1995. Atherinidae. Pejerreyes. p. 889-901. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9273)

IUCN Rote Liste Status (Ref. 130435)

Gefährdung zunehmend (NT) ; Date assessed: 25 May 2007

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01288 (0.00504 - 0.03294), b=2.97 (2.75 - 3.19), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 2.9 ±0.4 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).

Colpichthys regis (Jenkins & Evermann, 1889)