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Pristigenys alta (Gill, 1862)

Short bigeye
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pristigenys alta   AquaMaps   Data sources: GBIF OBIS
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> Eupercaria/misc (Various families in series Eupercaria) > Priacanthidae (Bigeyes or catalufas)
Etymology: Pristigenys: Greek, pristis = saw + Greek, genys, -yos = face (Ref. 45335).
More on author: Gill.

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

marien rifbewoner; diepte 5 - 200 m. Subtropical; 45°N - 5°N, 98°W - 53°W

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Western Atlantic: east coast of North America, Gulf of Mexico and the Caribbean. Aside from records from Brazil (which are in error), there are no other records from South America or in eastern Atlantic waters.

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL mannelijk / geslacht onbekend; (Ref. 7251); common length : 20.0 cm TL mannelijk / geslacht onbekend; (Ref. 5217)

Biologie     Verklarende woordenlijst (bv. epibenthic)

Found on rocky bottoms between 5 (Ref. 5403) and 200 m depth, usually solitary and possibly territorial.

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Oviparous (Ref. 39763).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Starnes, W.C., 1988. Revision, phylogeny and biogeographic comments on the circumtropical marine percoid fish family Priacanthidae. Bull. Mar. Sci. 43(2):117-203. (Ref. 5403)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 29 January 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

Visserij: van geen belang; Aquarium: Commercieel
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Estimates based on models

Preferred temperature (Ref. 123201): 10.3 - 27.5, mean 24.3 °C (based on 228 cells).
Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5313   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.00929 - 0.05398), b=2.93 (2.73 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.9   ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179):  Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (20 of 100).
Nutrients (Ref. 124155):  Calcium = 37.6 [16.4, 86.1] mg/100g; Iron = 0.654 [0.347, 1.179] mg/100g; Protein = 19.6 [18.4, 20.8] %; Omega3 = 0.21 [0.12, 0.39] g/100g; Selenium = 22.3 [10.2, 45.1] μg/100g; VitaminA = 26.2 [6.4, 111.4] μg/100g; Zinc = 0.658 [0.410, 1.015] mg/100g (wet weight);