Classification / Names
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Carangiformes (Jacks) >
Carangidae (Jacks and pompanos) > Caranginae
Etymology: Pseudocaranx: Greek, pseudes = false + French, carangue, the name of a Caribbean fish; 1836 (Ref. 45335); dinjerra: From an Aboriginal word dinjerra, meaning west, referring to the Western Australian endemic status of the species.
Environment: milieu / climate zone / profondeur / distribution range
Écologie
marin benthopélagique; profondeur 43 - 160 m (Ref. 76781). Subtropical; 21°S - 29°S, 112°E - 114°E (Ref. 76781)
Eastern Indian Ocean: endemic to Western Australia
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 23.0 cm FL mâle / non sexé; (Ref. 76781)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 9; Rayons mous dorsaux (Total) : 23 - 25; Épines anales: 3; Rayons mous anaux: 19 - 21; Vertèbres: 27 - 31. Upper jaw with posterior margin nearly vertical; lachrymal naked and expanded part of maxilla only partially covered with scales; 14 caudal vertebrae; 27-31 total gill rakers, 7-10 on the upper limb, 19-21 on the lower limb; 53-66 scales in curved part of lateral line, 2-11scales in straight latera line, total scales in lateral line 58-74 (Ref. 76781).
Body shape (shape guide): fusiform / normal.
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Smith-Vaniz, W.F. and H.L. Jelks, 2006. Australian trevallies of the genus Pseudocaranx (Teleostei: Carangidae), with description of a new species from Western Australia. Mem. Mus. Victoria 63(1):97-106. (Ref. 76781)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)
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Estimates based on models
Preferred temperature (Réf.
123201): 21.2 - 23.6, mean 22.2 °C (based on 8 cells).
Phylogenetic diversity index (Réf.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00626 - 0.02776), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Résilience (Réf.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).
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