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).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 ? - 483 m (Ref. 58018). 深水域
Southwest Pacific: Australia (including Tasmania) and New Zealand.
西南太平洋: 澳洲 (包括塔斯梅尼亞) 與紐西蘭。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 39.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 26363)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2. About 11 greyish brown dorsal saddle marks (indistinct posteriorly), commencing predorsally, the fifth saddle noticeably darker (brownish black); a narrow, black stripe of pigmentation running along anal fin near the ventral margin of the fin, indistinct anteriorly and posteriorly, darkest midway along fin; upper two-thirds of first dorsal fin darkly pigmented; ventral surface of head and lower jaw naked; small, oval dermal window of light organ separated from anus by one or two scale rows; orbit oval, large 31.8-43.6% HL; pyloric caeca 2-32 (Ref. 26363). Similar to a number of species (C. mystax, C. bollonsi, C. parvifasciatus, C. fasciatus, and C. cookianus) but may be differentiated from each other based on the pigmentation on the body or fins and in pyloric caeca counts, among other characters (Ref. 26363).
大约 11个灰褐色的背部标志 (不明显的在后部地), 前背地开始, 第五个鞍状斑显着比较深色的;(深褐色的) 沿着在鳍的下缘附近的臀鳍的一条颜色的狭窄又黑色斑纹, 不明显的前面地而且在后部地，深色的中途沿着鳍; 第一背鳍的上面三分之二暗有颜色; 头部与下颌的腹面裸露的; 发光器的小又椭圆形皮窗与肛门分开了一或二鳞片列; 眼窝椭圆形又大的 31.8-43.6% HL; 幽门的盲肠 2-32.(参考文献 26363) 类似一些种 ( C. mystax ， C. bollonsi ， C. parvifasciatus ， C. fasciatus 与 C. cookianus) 但是可能被从以颜色为依据的彼此区别在身体或鳍上与在幽门的盲肠计数中, 在其他的特徵之中.(参考文献 26363)
A benthic species (Ref. 75154) which inhabits upper slopes (Ref. 26363).
栖息于上层斜坡。 (参考文献 26363)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西南太平洋: 澳洲 (包括塔斯梅尼亞) 與紐西蘭。
McMillan, P.J. and C.D. Paulin, 1993. Description of nine new species of rattails of the genus Caelorinchus (Pisces, Macrouridae) from New Zealand. Copeia 1993(3):819-840. (Ref. 26363)
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Estimates based on models
Preferred temperature (Ref.
123201): 9.2 - 13.6, mean 11.9 °C (based on 38 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 (30 of 100).
