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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 / depth range / distribution range
экология
морской батидемерсальный; немигрирующий; пределы глубины 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.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL самец/пол неопределен; (Ref. 27121)
колючие лучи спинного плавника (общее число) : 2; членистые (мягкие) лучи спинного плавника (общее число) : 113 - 122; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 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.
Feeds mainly on copepods, polychaetes, benthic mollusks, arthropods, decapods and amphipods, echinoderms and fishes (myctophids and Maurolicus).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
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)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
рыболовство: не имеет хозяйственного значения
дополнительная информация
инструменты
Специальные отчеты
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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=0.00251 (0.00128 - 0.00492), b=3.19 (3.03 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.9 ±0.2 se; based on diet studies.
устойчивость к внешним воздействиям (Ref.
120179): низкий, минимальное время удвоения популяции 4.5-14 лет (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
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.