分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335); charius: Specific name from the Greek word 'charieis' meaning graceful.
More on authors: Iwamoto & Williams.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 420 - 691 m (Ref. 35909). 深水域; 17°S - 26°S
Eastern Indian Ocean: known only from Western Australia, Australia.
東印度洋: 已知只來自西澳大利亞，澳洲了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 37.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 35909)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2. The snout moderate in adults to long in young, sharply pointed, 38-50% of head length (HL), anterolateral margin completely supported by bone Orbit diameter less than postorbital length of head, 24-30% HL, 1.3 - 2.1 times into snout length. The upper jaw extending posteriorly to below hind margin of pupil. Short, narrow, pointed flap of subopercle. Short, naked black fossa of light organ anterior to anus, with the anus removed from anal fin by one or two scale rows. Underside of head with small, finely spinulated scales except along the border of the mouth, ventral and posterior margins of preopercle, and anteriorly on lower jaw. Scattered scales on nasal fossa, mostly confined ventrally. Body scales with short overlapping spinules in 4-7 divergent rows, none especially broad-based nor enlarged. Fins without prominent markings (Ref. 35909).
吻部中等的当成鱼时到长的当幼鱼时, 非常尖又 38-50% 的头长 (HL), 前外侧的边缘完全地由硬骨眼窝直径支撑了少于眼眶后的头长， 24-30% HL,1.3- 2.1 倍进入吻的长度之内。 上颌向后延伸到在瞳孔的后缘之下。 子鳃盖的短的，狭窄的，和尖鳃盖。 短, 发光器的裸露黑色窝位于肛门前,藉由被从臀鳍移动一或二鳞片列的肛门。 下面头部有小又细小刺的鳞片除了沿着前鳃盖骨的嘴巴，腹面与后缘的边缘之外, 与前面地在下颌上。 在鼻窝上的分散的鳞片,大部份腹地限制了。 身体在 4-7 分歧的列中鳞片有短的部分重叠的小刺, 没有尤其基底宽而增大的。 鳍没有突出的斑纹。 (参考文献 35909)
Found on the continental slope. Benthic (Ref. 75154).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東印度洋: 已知只來自西澳大利亞，澳洲了。
Iwamoto, T. and A. Williams, 1999. Grenadiers (Pisces, Gadiformes) from the continental slope of western and northwestern Australia. Proc. Calif. Acad. Sci. 51(3):105-243. (Ref. 35909)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 潜在的兴趣
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 6.8 - 10.6, mean 8.3 °C (based on 6 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
