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); sereti: Named for Bernard Séret, ORSTOM.
Eponymy: Dr Bernard Séret (d: 1949) is an ichthyologist and marine biologist who is a senior scientist at IRD (Institut de Recherche pour le Développement) and is currently hosted by the Department of Systematics and Evolution, Muséum National d’Histoire [...] (Ref. 128868), visit book page.
More on authors: Iwamoto & Merrett.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 412 - 825 m (Ref. 35908). 深水域
Western Central Pacific: New Caledonia and Chesterfield and Bellona Plateau.
中西太平洋: 新加勒多尼亞與赤斯特菲與司戰的女神高地。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 35908)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2. Snout long, narrow, sharply pointed; orbit about 1.4, internasal about 2.0 into snout length; anterolateral margin completely supported by bone. Orbit diameter 1.2 of interorbital width. Mouth small, upper jaw slightly less than orbit diameter. Subopercle terminates in long slender tip. Dermal window of light organ small but prominent, external length about equal to length of posterior nostril. Anus slightly removed from anal fin. Underside of head covered with small prickly scales except along margins; nasal fossa and top of snout scaled. Body scales with 6 to 8 widely divergent spinule rows, middle row largest. First dorsal dark dusky, other fins dusky; body lacking distinctive markings in adults, but with faint to prominent saddles in young; mouth black, gums dark.
吻长的，狭窄的，和非常尖的; 眼窝大约 1.4, 鼻间大约 2.0 进入吻的长度之内; 前外侧的边缘完全地由硬骨支撑了。 眼间骨宽度的眼窝直径 1.2。 嘴小的, 上颌些微地少于眼窝直径。 子鳃盖在长的细长顶端结束。 发光器的皮窗小的但是突出的, 外部的长度大约等于后鼻孔的长度。 肛门些微地从臀鳍移走。 覆盖着小的多刺鳞片的头部的下面除了沿着边缘之外; 鼻窝与吻覆有鳞片的顶端。 身体鳞片有 6 到 8 岐异度大的小刺列，中央列大的。 第一背鳍深色的暗色又其他的鳍暗色的; 身体缺乏特殊的斑纹当成鱼时, 但是有模糊的对突出的鞍状斑当幼鱼时; 嘴黑色, 树胶深色的。
A benthic species found on the continental slope (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: 新加勒多尼亞與赤斯特菲與司戰的女神高地。
Iwamoto, T. and N.R. Merrett, 1997. Pisces Gadiformes: Taxonomy of grenadiers of the New Caledonian region, southwest Pacific. Mem. Mus. Natl. Hist. Nat. (176):473-570. (Ref. 35908)
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): 6.2 - 10.1, mean 7.7 °C (based on 123 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): 3.6 ±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 (35 of 100).
