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); shcherbachevi: Named for Yuri N. Shcherbachev, IOAN..
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 790 - 835 m (Ref. 35908). 深水域
Western Central Pacific: known only from south of New Caledonia on the Loyalty Ridge.
中西太平洋: 在忠誠脊上已知只來自新加勒多尼亞南方了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
简单描述
型态特徵 | 形态测量图
背棘 (总数): 2. Snout 2.5 in HL; viewed dorsally somewhat duck-bill shaped, lateral margins convex, completely supported by bone; terminal scute blunt; orbits large, about equal to interorbital width, 1.6-1.7 in snout. Subopercle terminates in slender acute flap. Dermal window of light organ prominent, immediately anterior to periproct, length about 1/3 orbit diameter. Anus slightly removed from anal fin. Underside of head covered with numerous dark filamentous and flaplike papillae; almost entirely naked except for patch above end of lower jaw and at end of preopercle; nasal fossa scaled over entire ventral surfaces. Spinules on body scales strong, bladelike, with broad buttresses; arranged in 4 or 5 divergent rows. First dorsal fin uniformly dark; other fins dark to dusky; mouth dark.
吻 2.5个 HL比率; 背面略微看了鸭子-嘴形状又侧面的边缘凸状,完全地由硬骨支撑了; 末端的鳞甲钝的; 眼窝大的, 大约等于眼间骨宽度,1.6-1.7 在吻中。 子鳃盖在细长的尖锐鳃盖中结束。 发光器的皮窗突出的, 紧邻肛门周围之前, 长度大约 1/3 眼窝直径。 肛门些微地从臀鳍移走。 头部的下面覆盖着很多深色的丝状而片状乳突了; 几乎完全裸露除了在下颌的末端上面的小区块而在前鳃盖骨的末端; 鼻窝在整个的腹面之上覆有鳞片的。 在身体鳞片上的小刺强的，刀叶状的, 有宽的拱壁; 排列成 4 或 5 分歧的列了。 第一背鳍全黑色; 其他的鳍深色的到暗色的; 嘴深色的。
A benthic species found on the continental slope (Ref. 75154). Minimum depth from Ref. 58018.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西太平洋: 在忠誠脊上已知只來自新加勒多尼亞南方了。
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)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 4.8 - 5.5, mean 5.2 °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=0.00251 (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).
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 (29 of 100).
