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Gadiformes (Cods) >
Moridae (Morid cods)
Etymology: Pseudophycis: Greek, pseudes = false + Greek, phykon = seaweed; because of the habit of living among them (Ref. 45335).
Eponymy: Bacchus was the Roman god of wine. Forster used a variant spelling of the name. (Ref. 128868), visit book page.
More on author: Forster.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin; saumâtre démersal; profondeur 26 - 700 m (Ref. 58489), usually 200 - 300 m (Ref. 54741). Subtropical; 33°S - 50°S, 137°E - 177°E (Ref. 54741)
Southwest Pacific: New Zealand and around Australia, at least from Sydney to Adelaide, and around Tasmania. Often confused with Pseudophycis barbata (Ref.9563).
Longueur à la première maturité / Taille / Poids / Âge
Maturité: Lm 52.0, range 45 - 55 cm
Max length : 90.0 cm TL mâle / non sexé; (Ref. 1371); common length : 55.0 cm TL mâle / non sexé; (Ref. 9258)
Épines dorsales (Total) : 0; Épines anales: 0. Nostrils anterior to eye by about one-third of snout length. Pyloric caeca 6 to 8. Color reddish pink becoming paler ventrally, vertical fins with dark margins; a dark black blotch on the pectoral fin base.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Found usually on soft muddy or sandy bottoms. Also on rocky bottoms, in estuaries, bays and continental shelf (Ref. 9563). In New Zealand, most abundant in 200 to 300 m along the edge of the continental shelf. May be found at depths exceeding 700 m (Ref. 9258). Feeds primarily on fishes, cephalopods, crabs and other crustaceans. Utilized as frozen fillets as well as fish blocks; eaten steamed, fried, microwaved and baked (Ref. 9988).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: hautement commercial; pêche sportive: oui
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Température préférée (Réf.
123201): 7.9 - 13.5, mean 11 °C (based on 43 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00299 - 0.01159), b=3.12 (2.94 - 3.30), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Réf.
69278): 3.9 ±0.6 se; based on diet studies.
Résilience (Réf.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.4(?); tm=4; Fec~1million).
Prior r = 0.42, 95% CL = 0.27 - 0.62, Based on 5 data-limited stock assessments.
Vulnérabilité de la pêche (Ref.
59153): Low to moderate vulnerability (35 of 100).
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Vulnérabilité climatique (Ref.
125649): High to very high vulnerability (71 of 100).
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Nutriments (Ref.
124155): Calcium = 56.8 [23.8, 116.8] mg/100g; Iron = 1.16 [0.65, 2.15] mg/100g; Protein = 19.6 [17.4, 21.5] %; Omega3 = 0.412 [0.214, 0.763] g/100g; Selenium = 47.5 [24.4, 100.0] μg/100g; VitaminA = 8.47 [2.69, 27.87] μg/100g; Zinc = 0.562 [0.389, 0.809] mg/100g (wet weight); based on
nutrient studies.