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).
Eponymy: E Peterson was the gunner of the ‘Investigator’, the ship from which the holotype was collected. [...] (Ref. 128868), visit book page.
More on author: Alcock.
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 296 - 1019 m (Ref. 1371), usually 350 - 700 m (Ref. 1371). 深水域; 15°N - 10°S, 39°E - 137°E (Ref. 1371)
Indian Ocean: Western Indian Ocean: Somalia and Kenya. Eastern Indian Ocean: Andaman Sea to Indonesia.
印度-太平洋。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 42.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371)
背棘 (总数) : 2; 臀棘: 0. Scales rather large, with short, slender, conical spinules, many with broadened bases, arranged in widely divergent V rows or quincunx pattern. Snout with a black margin along its leading edge, extending posteriorly to suborbital shelf, over supranarial ridges, and dorsal rim of orbits; first dorsal fin with a prominent black blotch distally.
鳞片相当大, 有短的, 细长又锥形小刺,大多有扩大被排列成岐异度大的 V 列或梅花状图案的基底。 吻部有黑色的边缘沿着它的前缘, 对眶下架向后延伸,遍及上鼻孔脊, 与眼窝的背部边缘; 末梢部地第一背鳍有一个突出的黑色斑块。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 低经济
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 6.5 - 10.8, mean 8.9 °C (based on 220 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00214 (0.00109 - 0.00421), 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): 3.8 ±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 (32 of 100).
![Image of Ventrifossa petersonii (Peterson\](/images/thumbnails/gif/tn_Vepet_u0.gif "Image of Ventrifossa petersonii (Peterson\")