分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Cranoglanididae (Armorhead catfishes)
Etymology: Cranoglanis: Greek, kranion = skull + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335).
More on author: Richardson.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶
Asia: Kwangsi-Province in China.
亞洲: Kwangsi-在中國的省。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 43.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 40536); 最大体重: 2.2 kg (Ref. 557)
背棘 (总数) : 2; 背的软条 (总数) : 6; 臀鳍软条: 28 - 29. No scale, straight and complete lateral line. Short dorsal fin, the highest ray almost equals the length of the head. Long maxillary barbel reaches to the middle of the pectoral fin. Swimming bladder is heart-shaped, divided into three chambers. Olive colored body, gradually become white starting from the stomach. All fins white gray (Ref. 40536).
没有鳞片, 侧线笔直且完整。 短背鳍 , 最高的鳍条几乎相等的头部的长度。 长的颚触须达到胸鳍的中央。 泳鳔是心形的,分开成三个腔室。 橄榄色彩身体,逐渐地成为白色的出发从腹部。 所有的鳍白灰色的.(参考文献 40536)
Found in river bottom with clear water flows. Lives on shrimps and small fishes. Fish delicious and main edible of the Zhujiang River valley (Ref. 45563).
发现于河底部，水质清澈的地方水流了。 生活在虾与小鱼。 鱼可口与主要的可食用的珠江山谷.(参考文献 45563)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: Kwangsi-在中國的省。
Nelson, J.S., 1994. Fishes of the world. Third edition. John Wiley & Sons, Inc., New York. 600 p. (Ref. 7463)
人类利用
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).
