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).
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 450 - 732 m (Ref. 1371). 深水域; 33°N - 11°N, 88°W - 68°W (Ref. 1371)
Western Central Atlantic: western Caribbean, the Straits of Florida off Cuba, and the Atlantic off northeastern Florida.
中西大西洋: 加勒比海西部, 佛羅里達海峽外海的古巴, 與大西洋的外海佛羅里達東北方。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371)
背棘 (总数) : 2; 臀棘: 0. Scales rather large, with slender conical to somewhat lanceolate and flattened spinules arranged in widely divergent V row or in quincunx order. Snout with black margin along its leading edge only; gums all white; first dorsal fin uniformly blackish.
鳞片相当大, 有细长的锥形对排列成岐异度大的 V 列的略微矛尖形而平的小刺或在梅花状排列中。 吻部有黑色的边缘沿着它的前缘唯一的; 树胶全部白色的; 第一背鳍呈均匀的黑色。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西大西洋: 加勒比海西部, 佛羅里達海峽外海的古巴, 與大西洋的外海佛羅里達東北方。
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 2024-1)
人类利用
渔业: 自给性渔业
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 8.6 - 15.2, mean 11.7 °C (based on 34 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 (30 of 100).
