分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anabantiformes (Gouramies, snakeheads)
鱸形目 (Gouramies, snakeheads) >
Channidae (Snakeheads)
鱧科 (Snakeheads)
Etymology: Channa: Greek, channe, -es = an anchovy (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
Asia: India.
亞洲: 印度。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 36.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 126262); 最大體重: 443.90 g (Ref. 126262)
背的軟條 (總數) : 45 - 47; 臀鰭軟條: 28 - 30; 脊椎骨: 50 - 52. combination of characters: dorsal fin rays 45-47, anal fin rays 28-30, lateral line scales 51-54, cheek scales 8-12, total vertebrae 50-52, two large scales on each side of lower jaw undersurface, pelvic fin length less than 50% of pectoral fin length, upper half of body dark brown to black with 7 or 8 large irregular orange blotches, pectoral fins with a black blotch at base and 5 vertical broad vivid black bands.
組合特徵: 背鰭鰭條 45-47 ，臀鰭棘條 28-30 ，側線鱗片 51-54 ，頰的鱗片 8-12 ，總脊椎骨 50-52, 在下頜表面下的兩邊上的二個大的鱗片, 腹鰭長度少於 50% 的胸鰭長度, 身體的上半部深褐色的黑色有 7 或者 8個大的不規則的橘色斑塊, 在基底與 5條垂直的寬生動的黑色條紋胸鰭有一個黑色的斑塊。
Obligate air-breathing (Ref. 126274)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 印度。
Musikasinthorn, P., 2000. Channa aurantimaculata, a new channid fish from Assam (Brahmaputra River basin), India, with designation of a neotype for C. amphibeus (McClelland, 1845). Ichthyol. Res. 47(1):27-37. (Ref. 36343)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 商業性
工具
特別的報告
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網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00498 - 0.01595), b=3.01 (2.86 - 3.16), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).
