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: Guttigadus: Latin, gutta, drop, gum + Latin, gadus = a fish, cod? (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 730 - 1400 m (Ref. 44037). 深水域
Circumglobal in southern temperate waters. Reported from Walvis Ridge and Discovery Seamount (Ref. 11228).
環球分佈於南方的溫帶水域。 記錄來自 Walvis 脊與發現海洋山脊了。 (參考文獻 11228)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9563)
背棘 (总数) : 0; 背的软条 (总数) : 69 - 84; 臀棘: 0; 臀鳍软条: 60 - 74; 脊椎骨: 55 - 62. Body low and slender, covered by small, deciduous scales ending in a small, thin caudal peduncle; second ray of the dorsal fin long 25.5-50.7% SL; gill rakers 10-13+22-30=33-43 (Ref. 31160).
身体低而细长的, 被小的盖着, 末端形成一个小又细的尾柄的脱落性鳞片; 背鳍长的 25.5-50.7% SL 的第二个鳍条; 鳃耙 10-13+22-30=33-43.(参考文献 31160)
A benthic species found on the continental slopes (Ref. 7300, 75154).
底栖于大陆斜坡。 (参考文献 7300)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
環球分佈於南方的溫帶水域。 記錄來自 Walvis 脊與發現海洋山脊了。 (參考文獻 11228)
Meléndez, C., R. and D.F. Markle, 1997. Phylogeny and zoogeography of Laemonema and Guttigadus (Pisces: Gadiformes: Moridae). Bull. Mar. Sci. 61(3):593-670. (Ref. 31160)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.6 - 7.2, mean 5.4 °C (based on 226 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00192 - 0.00787), 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 ±0.4 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 (10 of 100).
