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 1175 - 1600 m (Ref. 31160). 深水域
Southwest Pacific and South Atlantic: oceanic islands off New Zealand and in the mid South Atlantic.
西南太平洋與大西洋南方部: 大洋性島嶼外海的紐西蘭與在那在大西洋南方部之中。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 18.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 31160)
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) : 75 - 89; 臀棘: 0; 臀鳍软条: 73 - 84; 脊椎骨: 56 - 59. Body deep; head large; caudal peduncle narrow; lower jaws included (overlapped by) upper jaws when mouth closed; interorbital very wide, 10.3-15.0% SL; barbel on chin very short, 0.3-1.0% SL; lining of mouth dark (Ref. 31160).
身体纵深的; 头部大的; 尾柄狭窄的; 当嘴巴闭合时下颚被上颚包含 (重叠被); 眼间骨非常宽的,10.3-15.0% SL; 在下巴上的触须非常短的,0.3-1.0% SL; 嘴的衬里深色的.(参考文献 31160)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西南太平洋與大西洋南方部: 大洋性島嶼外海的紐西蘭與在那在大西洋南方部之中。
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): 2.3 - 3.9, mean 2.9 °C (based on 80 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±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 (12 of 100).
