分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Smiliogastrinae
Etymology: Pseudobarbus: Greek, pseudes = false + Latin, barbus = barbel (Ref. 45335).
Eponymy: William John Burchell (1781–1863) was an English explorer-naturalist who lived on St Helena (1805–1810) as a merchant and then as the local schoolmaster and official botanist. [...] (Ref. 128868), visit book page.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性. 亞熱帶的; 32°S - 35°S
Africa: Breede River system, Cape Province, South Africa; also in the Nieuwejaar, Grashock and Kars Rivers to the west; Duivenhoks and Kaffirkuils Rivers to the east.
非洲: Breede 河流域, 南非的開普省; 也在 Nieuwejaar ， Grashock 與 Kars 河到西方方面; Duivenhoks 與 Kaffirkuils 河到東方。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 13.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 7248); 最大年齡: 6 年 (Ref. 12527)
Inhabits pools and deeper flowing stretches of larger tributary streams and mainstreams. Feeds on detritus and small organisms, usually taken from the bottom. Breeds in summer. Fry and juveniles form large shoals, adults occur in small groups. Due to the development of towns, agriculture and industry, the habitat of the species has been destroyed. Populations have also been eliminated by introduced predatory fishes (Ref. 7248).
棲息於較大的支流與主流的潭水與深水流。 吃碎屑與小的生物, 通常取自了底部。 繁殖於夏天。 魚苗與稚魚形成大群魚群, 成魚出現在小群魚群。 由於城鎮的發展, 農業與工業,此魚種的棲息地已經被破壞。 族群也已經被引入掠食性的魚消滅。 (參考文獻 7248)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: Breede 河流域, 南非的開普省; 也在 Nieuwejaar ， Grashock 與 Kars 河到西方方面; Duivenhoks 與 Kaffirkuils 河到東方。
Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p. (Ref. 7248)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
極危 (CR) (B1ab(i,ii,iii,v)c(ii,iii,iv)); Date assessed: 02 December 2016
人類使用
漁業: 沒有興趣
工具
特別的報告
下載 XML
網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00282 - 0.01286), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 2.9 ±0.33 se; based on food items.
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (tmax=6).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
🛈
![Image of Pseudobarbus burchelli (Burchell\](/images/thumbnails/jpg/tn_Psbur_u2.jpg "Image of Pseudobarbus burchelli (Burchell\")
![Image of Pseudobarbus burchelli (Burchell\](/images/thumbnails/jpg/tn_Psbur_m0.jpg "Image of Pseudobarbus burchelli (Burchell\")
