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

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

seewasser demersal; tiefenbereich 15 - 300 m (Ref. 57919), usually 100 - 300 m (Ref. 57919). Tropical; 21°S - 44°S, 65°W - 40°W

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Southwest Atlantic: Rio de Janeiro to the coast of Santa Catarina, Brazil (Ref. 27569); range extended to Argentina. Citations off Uruguay are probably misidentifications of Pseudopercis semifasciata (Ref. 57919).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 120 cm TL Männchen/unbestimmt; (Ref. 27569); common length : 40.0 cm TL Männchen/unbestimmt; (Ref. 6077); max. veröff. Gewicht: 20.2 kg (Ref. 40637)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 26 - 28; Afterflossenstacheln: 1 - 2; Afterflossenweichstrahlen: 24 - 27.

Inhabits deeper waters of the continental shelf (Ref. 27569). Also sandy, rubble and rocky bottoms and shallow rocky reef (Ref. 57919).

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

nicht bedroht (LC) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell; Sportfisch: ja

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Estimates based on models

Preferred temperature (Ref. 123201): 14.5 - 19.8, mean 17.4 °C (based on 36 cells).

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

Bayesian length-weight: a=0.00955 (0.00708 - 0.01289), b=3.01 (2.93 - 3.09), in cm total length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 3.9 ±0.5 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): sehr niedrig, Verdopplung der Population dauert mehr als 14 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (72 of 100).

Preiskategorie (Ref. 80766): Unknown.

Pseudopercis numida Miranda Ribeiro, 1903