分类 / Names
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Teleostei >
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Kumba: Named for the Marine Biological Association of the United Kingdom, whose research vessel Sarsia dredged the type species; maculisquama: From the characteristic feature of the species, presence of the isolated 'islets' of scales near the nostrils.
Eponymy: KUMBA is an anagram of the initial letters of the Marine Biological Association of the United Kingdom. (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 1350 - 1600 m (Ref. 11651). 深水域
Southeast Atlantic. High Seas only.
東南大西洋: 已知來自模式標本產地,37 ° 09個 'S,7 ° 38' W.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 26.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 11651)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2. A rather soft, large, inflated head; small head pores. Dorsally scaleless snout extend onto forehead. Orbit diameter about 29% of head length; snout almost equal to orbit, about 1.1 into broad interorbital (33% HL in width). Rudimentary barbel, less than 3% HL. Well developed ADW and PDW, at either end of the long periproct region, separated by a narrow isthmus. 1D II,9 (Ref. 11651).
一个相当软，大的，和膨胀头部; 小的头部孔。 背面无鳞片的吻在前额之上延伸。 眼窝直径大约 29% 的头长; 吻几乎等于眼窝, 大约 1.1 进入宽的眼间骨之内.(33% HL 宽度) 不发达的触须,少于 3% HL 。 在长肛门周围区域的任一末端的发展良好的 ADW 与 PDW 藉着一个狭窄峡部分开。 1D 2,9.(参考文献 11651)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東南大西洋: 已知來自模式標本產地,37 ° 09個 'S,7 ° 38' W.
Iwamoto, T. and Y.I. Sazonov, 1994. Revision of the genus Kumba (Pisces, Gadiformes, Macrouridae), with the description of three new species. Proc. Calif. Acad. Sci. 48(11):221-237. (Ref. 11651)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 没有兴趣
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [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): 3.5 ±0.5 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
