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 / 深度上下限 / distribution range
生態學
海洋 深海底的; 非遷移的; 深度上下限 630 - 990 m (Ref. 1371). 深水域; 35°N - 10°N, 121°E - 140°E (Ref. 1371)
Indo-West Pacific: southern Japan, East China Sea, and the Philippines, but may extend into Indian Ocean, Australia and New Zealand.
印度-西太平洋: 日本南部，東中國海與菲律賓, 但是可能進入印度洋，澳洲與紐西蘭之內延伸。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 48.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 1371)
背棘 (總數) : 2; 臀棘: 0. Snout long and pointed, its anterolateral margin completely supported by bone; the dorsal surface of the snout completely scaled. Head ridges strong, spiny, supraoccipital and post-temporal ridges developed; the underside of the head, including the mandibular rami, covered with scales having a single spinous ridge. Light organ barely visible externally as a black crescent before the anus. Overall color is brownish to grayish; the fins are dusky to black; the mouth bluish-gray; the gill cavity blackish.
Body shape (shape guide): elongated; Cross section: circular.
吻長而尖的, 它的前外側邊緣完全地由硬骨支撐了; 吻部的背部表面鱗片覆蓋完整。 頭部脊強的﹐刺狀的, 上枕骨與後當時的脊發展的; 頭部的下面,包括顎的分支, 覆蓋著有一個單一刺狀的脊的鱗片了。 發光器勉強可見外部地作為一個肛門前的黑色的新月。 整體的色彩是褐色的到淺灰色的; 鰭是暗色到黑色的; 嘴巴藍灰色的; 鰓腔黑色的。
A benthic species found on the continental slope (Ref. 75154).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 日本南部，東中國海與菲律賓, 但是可能進入印度洋，澳洲與紐西蘭之內延伸。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (參考文獻
123201): 5.3 - 8.1, mean 6 °C (based on 15 cells).
Phylogenetic diversity index (參考文獻
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).
營養階層 (參考文獻
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
回復力 (參考文獻
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 (38 of 100).
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