Anisotremus virginicus, Porkfish : fisheries, gamefish, aquarium

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Anisotremus virginicus (Linnaeus, 1758)

Porkfish
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Anisotremus virginicus   AquaMaps   Data sources: GBIF OBIS
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Image of Anisotremus virginicus (Porkfish)
Anisotremus virginicus
Picture by Bertoncini, A.A.

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

> Eupercaria/misc (Various families in series Eupercaria) > Haemulidae (Grunts) > Haemulinae
Etymology: Anisotremus: Greek, anisos = unequal + Greek, trema, -atos = hole (Ref. 45335).
More on author: Linnaeus.

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

seewasser riff-verbunden; tiefenbereich 2 - 70 m (Ref. 9710). Subtropical; 32°N - 33°S, 98°W - 34°W

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

Western Atlantic: Bermuda (introduced) and Florida, USA to Brazil, including the Gulf of Mexico and the Caribbean Sea (Ref. 9626).

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 40.6 cm TL Männchen/unbestimmt; (Ref. 40637); common length : 25.0 cm TL Männchen/unbestimmt; (Ref. 3798); max. veröff. Gewicht: 930.00 g (Ref. 40637)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 12; Rückenflossenweichstrahlen (insgesamt): 16-18; Afterflossenstacheln 3; Afterflossenweichstrahlen: 9. Body striped yellow and silvery blue; fins yellow, 2 black bars: one from nape through eye to mouth, another from origin of dorsal fin to base of pectoral fin. Only grunt fish in the Caribbean with two vertical black bars and yellow stripes. (Ref. 26938).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Maximum depth from Ref. 126840. Inhabits reefs and rocky bottoms. Feeds at night on mollusks, echinoderms, annelids, and crustaceans (Ref. 3798). Young pick parasites from the bodies of larger fishes (Ref. 5521). Young are popular aquarium fish (Ref. 7251). Marketed fresh (Ref. 3798). Has been reared in captivity (Ref. 35420).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Distinct pairing during breeding (Ref. 205).

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Rote Liste Status (Ref. 125652)

  nicht bedroht (LC) ; Date assessed: 01 March 2011

CITES

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 - Publication: search | FishSource | Sea Around Us

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Ablaichen
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Fecundity
Eier
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Estimates based on models

Preferred temperature (Ref. 123201): 24.9 - 28.2, mean 27.4 °C (based on 791 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00905 - 0.02532), b=3.05 (2.90 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.6   ±0.5 se; based on diet studies.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (31 of 100).
Preiskategorie (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 30.4 [15.6, 60.3] mg/100g ; Iron = 0.785 [0.402, 1.490] mg/100g ; Protein = 19.9 [17.8, 21.9] % ; Omega3 = 0.184 [0.092, 0.347] g/100g ; Selenium = 15.2 [7.2, 32.9] μg/100g ; VitaminA = 38.5 [10.7, 133.8] μg/100g ; Zinc = 0.771 [0.434, 1.308] mg/100g (wet weight);