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: Dr Franz Josef Maria Werner (1867–1939) was an Austrian zoologist and explorer. [...] (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; 7°N - 7°S
Africa: upper White Nile across Lake Victoria and lakes of Central African rift, and southwards to Lake Tanganyika and the Malagarasi drainage (Ref. 78218). Reported from Bahr el Jebel in South Sudan (Ref. 28714) and Rusizi River in Burundi (Ref. 98755).
非洲: 維多利亞湖， Kyoga 湖，愛德華湖與坦噶尼喀。 在蘇丹記錄來自 Bahr el Jebel了。 (參考文獻 28714)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 248)
背棘 (總數) : 0; 背的軟條 (總數) : 64 - 92; 臀鰭軟條: 64 - 79; 脊椎骨: 58 - 62. Pectoral fin spine serrated on both inner and outer sides (Ref. 34290). Head pointed in dorsal outline; snout short and slightly rounded; eyes more dorsally located. Frontal fontanelle short and squat (`sole-shaped') or intermediate between `sole-shaped' and `knife-shaped'; occipital fontanelle long and oval-shaped. The `dermosphenotic' and supraorbital joined. Tooth plates small. gill rakers long, slender and distantly set. Suprabranchial organ well developed. Openings of secondary canals regularly arranged along flanks.
胸鰭棘在內部而外部的側邊上鋸齒狀的了。 (參考文獻 34290) 頭部尖的在背部的輪廓中; 吻短的而且略圓的; 眼位於更背面。 額骨囪門短與蹲 (唯一-形狀的 ') 或介於唯一的之間 - 形狀的' 與刀狀的'; 後頭骨囪門長而橢圓形的。 那皮蝶骨的' 與眶上的參加。 齒板小的。 鰓耙長的, 細長的而且遠遠地豎立。 鰓前的器官發展良好的。 第二感覺管的開口規則排列的沿著側面。
Facultative air-breathing (Ref. 126274); Found in lakes and rivers. Feeds mainly on insects, consisting of larval and adult aquatic Coleoptera, terrestrial insects, chironomid larvae and larvae of Povilla, culicines and hydroptilids; also feeds on ostracods, gastropods, plants, copepods and Hydracarina; nothing is known about reproduction (Ref. 248).
發現於湖與河了。 主要吃昆蟲, 包含幼蟲的與成魚水生的鞘翅目 Povilla ， culicines 與 hydroptilids 的陸棲昆蟲，寶刀魚仔魚與仔魚。 也吃介形蟲，腹足動物，植物，橈腳類的動物與水螅。 (參考文獻 248)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 維多利亞湖， Kyoga 湖，愛德華湖與坦噶尼喀。 在蘇丹記錄來自 Bahr el Jebel了。 (參考文獻 28714)
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 October 2015
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): 3.1 ±0.38 se; based on food items.
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 (13 of 100).
![Image of Clarias werneri (Werner\](/images/thumbnails/jpg/tn_Clwer_u0.jpg "Image of Clarias werneri (Werner\")