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); pardus: From the Greek pardus, the pard, leopard, in reference to its leopard-like spots.
More on authors: Iwamoto & Williams.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 107 - 187 m (Ref. 35909). 熱帶
Western Central Pacific: confined to the Arafura Sea in the Northern Territory, Australia.
中西太平洋: 在澳洲北部地區中侷限於阿拉弗拉海了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.0 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. Snout long, 43-49% of HL, anterolateral margin not completely supported by bone; characteristic scales overlap anterolaterally onto ventral snout surface; orbit diameter 22-25% of HL, 1.8-2.2 times into snout length; upper jaw 24-27% of HL; chin barbel short, about equal to length of first gill slit; subopercle lacking a prolonged narrow flap. Light organ extends from behind isthmus to front of anus. Underside of head naked; nasal fossa naked; body scales thin, spinules short, fine, aligned in close parallel rows. Conspicuous body markings consisting of blotches, spots and occasional ring on dorsum, becoming a narrow dorsal stripe to end of tail; belly between periproct and pelvic fin bases lacking melanophores; maxillary ramus immaculate (rarely with 2-3 melanophores). First dorsal fin with membrane between second spinous ray and first segmented ray black; anterior end of anal fin blackish distally. Pyloric caeca 8-11, usually 10-11; P i14-i15, rarely i16.
吻长又 43-49% 的 HL, 前外侧的边缘不完全地由硬骨支撑了; 特性鳞片前外侧地在腹的吻表面之上重叠; 眼窝直径 22-25% 的 HL,1.8-2.2 倍进入吻的长度之内; 上颌 24-27% 的 HL; 下巴触须短, 大约等于第一个鳃缝的长度; 子鳃盖没有延长狭窄的鳃盖。 发光器从在后峡部到肛门的前面延伸。 头部的下面裸露的; 鼻窝裸露的; 身体鳞片细的, 小刺短的，细的, 排列成接近平行的列。 包含在背面上的斑块，斑点与偶然的环的显着的身体斑纹, 变成对尾巴末端的一条狭窄的背部斑纹; 在肛门周围与腹鳍基底之间的腹面缺乏黑色素细胞; 上颌骨分支无斑点的.(很少有 2-3个黑色素细胞) 第一背鳍有在第二的刺状鳍条与第一段的鳍条黑色之间的薄膜; 臀鳍的前端黑色的末梢部地。 幽门盲囊 8-11, 通常 10-11; P i 14 i 的 15, 很少地 i 16.
Found on the continental shelf. Benthic (Ref. 75154).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西太平洋: 在澳洲北部地區中侷限於阿拉弗拉海了。
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)
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Estimates based on models
Preferred temperature (Ref.
123201): 20.9 - 23.6, mean 22.1 °C (based on 7 cells).
Phylogenetic diversity index (Ref.
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).
营养阶层 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
