分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Clariidae (Airbreathing catfishes)
塘蝨魚科 (Airbreathing catfishes)
Etymology: Clarias: Greek, chlaros = lively, in reference to the ability of the fish to live for a long time out of water.
Eponymy: G Dhont-De Bie was a member of the Corps Expéditionnaire Belge en Afrique de l’Est. [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶; 4°S - 6°S
Africa: known only from the rivers Niemba (Luvua tributary, upper Congo River basin) and Koki (west of, and affluent of, Lake Tanganyika) (Democratic Republic of the Congo) (Ref. 248).
非洲: 已知只來自 Niemba 河與 Koki 河，坦噶尼喀湖西部 (剛果)了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 18.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 3820)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 69 - 80; 臀鰭軟條: 59 - 64. Head oval-shaped dorsally; snout broadly rounded; eyes laterally placed. Frontal fontanelle is long and narrow; occipital fontanelle small and oval-shaped. Supraorbital and `dermosphenotic' bones partially reduced (especially the latter) and distantly set. Pectoral spine short and straight; outer side with strong downward serrations. gill rakers short and distantly set. Suprabranchial organ greatly reduced. Openings of the secondary sensory canals display a regular pattern.
頭部橢圓形的背面; 吻寬廣地圓的; 眼側面地放置。 額骨囪門是長而狹窄的; 後頭骨囪門小而橢圓形的。 眶上的與皮蝶骨的' 硬骨部份地縮小的 (尤其後者) 而且遠遠地豎立了。 胸棘短與直線; 外部的側邊有強的向下鋸齒。 鰓耙短的而且遠遠地豎立。 鰓前的器官非常縮小的。 第二感覺管的開口顯示一個普通的型態。
Facultative air-breathing (Ref. 126274)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 已知只來自 Niemba 河與 Koki 河，坦噶尼喀湖西部 (剛果)了。
Teugels, G.G., 1986. A systematic revision of the African species of the genus Clarias (Pisces; Clariidae). Ann. Mus. R. Afr. Centr., Sci. Zool., 247:199 p. (Ref. 248)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 01 May 2009
人類使用
工具
特別的報告
下載 XML
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=0.00794 (0.00357 - 0.01766), b=2.96 (2.78 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.5 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 vulnerability (10 of 100).
