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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / intervalo de profundidade / distribution range
Ecologia
marinhas batidemersal; não migratória; intervalo de profundidade 73 - 1086 m (Ref. 1371), usually 400 - 800 m (Ref. 1371). Deep-water; 20°S - 59°S, 7°E - 47°W (Ref. 1371)
Southern Atlantic, Indian and Pacific: southern Africa, southern tip of South America, , southern Australia, Tasmania, New Zealand.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 50.0 cm TL macho/indeterminado; (Ref. 27121)
Espinhos dorsais (total) : 2; Raios dorsais moles (total) : 113 - 122; Espinhos anais: 0; Raios anais moles: 90. The head is relatively large; the eyes also large. Body tapers abruptly behind the first dorsal fin. Color is swarthy overall, pale ventrally. Back with 8 - 10 broad saddles or bars extending slightly below the lateral line. The fins are dusky except for the whitish outermost pelvic ray. The mouth and gill cavities gray to black.
Body shape (shape guide): elongated; Cross section: oval.
Feeds mainly on copepods, polychaetes, benthic mollusks, arthropods, decapods and amphipods, echinoderms and fishes (myctophids and Maurolicus).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-1)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 3.1 - 9.1, mean 6.8 °C (based on 333 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00245 (0.00126 - 0.00477), b=3.19 (3.02 - 3.36), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.9 ±0.2 se; based on diet studies.
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
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Nutrients (Ref.
124155): Calcium = 23.9 [14.0, 59.0] mg/100g; Iron = 0.452 [0.206, 0.899] mg/100g; Protein = 16.1 [14.0, 18.5] %; Omega3 = 0.234 [0.113, 0.474] g/100g; Selenium = 21.2 [8.7, 47.7] μg/100g; VitaminA = 16.8 [3.4, 77.8] μg/100g; Zinc = 0.371 [0.239, 0.578] mg/100g (wet weight); based on
nutrient studies.
