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: Barnard.
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 800 - 1500 m (Ref. 26543). 深水域; 6°S - 44°S, 16°W - 62°E (Ref. 1371)
Southeast Atlantic: Walvis Ridge, Discovery Seamount, off Namibia and South Africa. Western Indian Ocean: Mozambique Plateau and Mascarene Ridge. Southwest Pacific: New Zealand (Ref. 26363). Also from Australia (Ref. 26363).
東南大西洋: Walvis 脊，發現海洋山脊，那米比亞外海與南非。 西印度洋: 莫三比克高地與瑪斯科林海脊。 西南太平洋: 紐西蘭.(參考文獻 26363) 也從澳洲.(參考文獻 26363)
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. 1371)
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) : 92 - 93; 臀棘: 0; 臀鰭軟條: 90. The head is relatively large; the eyes also large. The snout is conical; the mouth is small and inferior. The body tapers from behind the head; caudal fin absent. Brownish overall, darker over gill covers, gill membranes and fins; mouth and gill cavities darker (Ref. 2800).
頭部是相當大的; 眼也大的。 吻部是錐形; 嘴巴是小而下方的。 身體成錐形從在頭部後面; 尾鰭不存在。 褐色的整體, 比較深色的鰓蓋，鰓膜與鰭之上; 嘴與鰓腔比較深色的.(參考文獻 2800)
Minimum depth reported from Ref. 1371.
最小深度記錄自了參考文獻 1371.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東南大西洋: Walvis 脊，發現海洋山脊，那米比亞外海與南非。 西印度洋: 莫三比克高地與瑪斯科林海脊。 西南太平洋: 紐西蘭.(參考文獻 26363) 也從澳洲.(參考文獻 26363)
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: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 3.2 - 6.9, mean 5.7 °C (based on 49 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): 3.6 ±0.5 se; based on size and trophs of closest relatives
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).
