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: Ventrifossa: Latin, venter, ventris = belly + Latin, fosa = pit (Ref. 45335).
More on authors: Gilbert & Hubbs.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 非迁移的; 深度上下限 183 - 772 m (Ref. 1371), usually 350 - 550 m (Ref. 1371). 深水域; 22°N - 44°S, 20°E - 131°E (Ref. 1371)
Indian Ocean: off South Africa and Mozambique. Western Pacific: southern Japan, Taiwan, South China Sea near Hong Kong, Philippines, and Borneo.
印度洋: 南非外海与莫桑比克。 西太平洋: 日本南部，台湾, 在香港，菲律宾与婆罗洲附近的南中国海。
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. 1371)
背棘 (总数) : 2; 臀棘: 0. Scales medium-sized, uniformly covered with fine, conical reclined spinules in widely divergent V-shaped rows or quincunx order. Snout with a black margin along its leading edge extending posteriorly onto suborbital shelf, but not over supranarial and median nasal ridges; first dorsal fin uniformly dusky or darker proximally, but lacking a distinct black blotch.
鳞片中等大小的, 均匀地在岐异度大的 V 形的列或梅花状排列中覆盖着细又锥形被靠在的小刺。 吻部有黑色的边缘沿着在眶下架之上向后延伸的它的前缘, 但是不超过上鼻孔与中央的鼻脊; 第一背鳍均匀暗色或比较深色的近端地, 但是没有明显的黑色斑块。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度洋: 南非外海与莫桑比克。 西太平洋: 日本南部，台湾, 在香港，菲律宾与婆罗洲附近的南中国海。
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
人类利用
渔业: 低经济
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Estimates based on models
Preferred temperature (Ref.
123201): 7.7 - 12.5, mean 9.7 °C (based on 148 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00111 - 0.00431), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±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).
