分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods)
鱈形目 (Cods) >
Macrouridae (Grenadiers or rattails)
鼠尾鱈科 (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
生態學
海洋 深海底的; 非遷移的; 深度上下限 73 - 1086 m (Ref. 1371), usually 400 - 800 m (Ref. 1371). 深水域; 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.
大西洋，印度洋與太平洋: 非洲南部, 南美洲，紐西蘭，塔斯梅尼亞，澳洲南部的最南端。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 27121)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 2; 背的軟條 (總數) : 113 - 122; 臀棘: 0; 臀鰭軟條: 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.
頭部是相當大的; 眼也大的。 身體突然變細在後第一背鰭。 色彩是黑黝黝的整體, 腹側灰白的。 背面有 8- 10個寬的鞍狀斑或橫帶些微地在側線之下延伸。 鰭是暗色的除了微白色的最外腹鰭鰭條。 嘴巴與鰓腔灰色的到黑色的。
Feeds mainly on copepods, polychaetes, benthic mollusks, arthropods, decapods and amphipods, echinoderms and fishes (myctophids and Maurolicus).
主要吃橈腳類的動物，多毛類又底棲的軟體動物，節肢動物，十足類動物與片腳類動物，棘皮動物與魚 (燈籠魚科魚類與 Maurolicus) 。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
大西洋，印度洋與太平洋: 非洲南部, 南美洲，紐西蘭，塔斯梅尼亞，澳洲南部的最南端。
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)
人類使用
漁業: 低經濟
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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).
營養階層 (Ref.
69278): 3.9 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (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.
