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Pseudopercis semifasciata (Cuvier, 1829)

Argentinian sandperch
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pseudopercis semifasciata   AquaMaps   Data sources: GBIF OBIS
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Image of Pseudopercis semifasciata (Argentinian sandperch)
Pseudopercis semifasciata
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Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Uranoscopoidei (Sand dwellers) > Pinguipedidae (Sandperches)
Etymology: Pseudopercis: Greek, pseudes = false + Greek, perke = perch (Ref. 45335).
More on author: Cuvier.

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

seewasser demersal; standorttreu; tiefenbereich ? - 100 m (Ref. 53324). Subtropical; 23°S - 48°S, 68°W - 41°W

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Southwest Atlantic: Sao Paulo, Brazil to Golfo San Jorge, Argentina.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm TL Männchen/unbestimmt; (Ref. 27569); common length : 48.6 cm SL Männchen/unbestimmt; (Ref. 27363); max. veröff. Gewicht: 10.0 kg (Ref. 27569)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 4 - 5; Rückenflossenweichstrahlen (insgesamt) : 24 - 27; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 22 - 24. Body pale brown with several dark brown vertical and horizontal stripes composed of dark brown blotches. A row of dark brown blotches on middle of dorsal fin membrane. An obvious black blotch on base of upper lobe of caudal fin (Ref. 27363).

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

Found on rocky and sandy bottoms in coastal waters (Ref. 53324). Oviparous with low batch fecundity (Ref. 53324). "We frequently catch P. semifasciata off the Rio de Janeiro coast. I have personally seen fish of 24 kg, with fish in the 12-18 kg range being fairly common (Capt. Eduardo Baumeier, pers. comm., 2001)." Ref. 27569 gave 10 kg as maximum weight.

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

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Rosa, I.L. and R.S. Rosa, 1997. Systematic revision of the South American species of Pinguipedidae (Teleostei, Trachinoidei). Revta Bras. Zool. 14(4):845-865. (Ref. 27569)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

Nicht untersucht 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: kommerziell; Sportfisch: ja
FAO - Fischereien: landings; Publication: search | FishSource | Sea Around Us

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AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Fischereien: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Nationale Datenbanken | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 10.4 - 18.3, mean 14.5 °C (based on 176 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00551 - 0.01656), b=3.03 (2.87 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.9   ±0.68 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Assuming tmax>10).
Fishing Vulnerability (Ref. 59153):  High vulnerability (60 of 100).
Climate Vulnerability (Ref. 125649):  Very high vulnerability (88 of 100).
Preiskategorie (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 43.7 [28.8, 76.8] mg/100g; Iron = 0.844 [0.552, 1.288] mg/100g; Protein = 18 [16, 21] %; Omega3 = 0.323 [0.224, 0.462] g/100g; Selenium = 32.9 [18.3, 59.3] μg/100g; VitaminA = 9.2 [3.5, 23.7] μg/100g; Zinc = 0.584 [0.449, 0.797] mg/100g (wet weight); based on nutrient studies.