分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Moridae (Morid cods)
Etymology: Gadella: Diminutive of latin, gadus = a fish, cod? (Ref. 45335); svetovidovi: Named in honor of Anatoliy Nikolaevich Svetovidov (1903-1985) for his great contributions to the study of gadoid fishes (Ref. 44938).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 230 - 735 m (Ref. 44938). 深水域; 24°S - 31°S
Southeast Atlantic: known from its type locality, Walvis Ridge.
東南大西洋: 已知來自它的模式標本產地, Walvis 脊了。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 28.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44938)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 73 - 79; 臀棘: 0; 臀鳍软条: 68 - 73. Some teeth in upper jaw moderately large; teeth in lower jaw very large; 63-73 rays in second dorsal fin. Gill rakers very short, pear-shaped. Pelvic fins shore, often reaching base of the anal fin. Abdominal cavity extends to below the base of the 23rd-24th ray of the anal fin. Interbranchial membrane lacks scales. 54 vertebrae (without urostyle). Caudal fin weakly rounded (Ref. 44938).
在上颌的一些齿普通大的; 在下颌的齿非常大的; 在第二背鳍鳍的 63-73个鳍条。 鳃耙非常短的, 珠状的。 腹鳍海岸, 时常达到臀鳍的基底。 腹腔在臀鳍的第 23-第 24个鳍条的基底之下延伸到。 鳃间薄膜缺乏鳞片。 54个脊椎骨.(没有尾杆骨) 尾鳍微弱地圆的。 (参考文献 44938)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東南大西洋: 已知來自它的模式標本產地, Walvis 脊了。
Trunov, I.A., 1992. Fish of the family Moridae from the southeastern Atlantic (Genera Gadella , Halargyreus, and Antimora). J. Ichthyol. 32(4):38-45. (Ref. 44938)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00195 - 0.00776), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.3 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 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).