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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335).
More on author: Peters.
Issue
The species Barbus tangandensis Jubb, 1954 is considered as valid in Eschmeyer (CofF ver. Sep. 2011: Ref. 88002) according to Lévêque & Daget (1984: Ref. 2801).
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
; آب شيرين موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.; pH range: 6.5 - 7.5; dH range: 18 - ?. Tropical; 23°C - 26°C (Ref. 2059); 10°S - 21°S
Africa: Cunene, Okavango, upper Zambezi, tributaries of the lower Zambezi, Save-Runde (Ref. 7248, 52193), Pungwe, Buzi (Ref. 94654) and Kafue (Ref. 12524) systems. Also Lake Victoria, Tanganyika, Edward and Kivu basins (Ref. 104790), Lake Malawi system (Ref. 37112), the upper Congo system (Ref. 2970, 27609, 95585) and coastal river basins in Kenya (Ref. 52331) and Tanzania (Ref. 41366).
Length at first maturity / Size / Weight / سن
Maturity: Lm ?, range 3 - ? cm
Max length : 9.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 27628)
خارهاي باله پشتي (کل) : 3; شعاع نرم باله پشتي (کل) : 7 - 8; خارهاي باله مخرجي: 0; شعاع نرم باله مخرجي: 8. Diagnosis: Last unbranched ray of the dorsal fin hardened and with posterior side toothed (Ref. 27628). Presence of a brilliant orange spot on the operculum is characteristic for this species (Ref. 27628).
Quick, active fish found in shoals (Ref. 36900). Found in lakes and rivers (Ref. 104790), including fast flowing, sluggish and temporary streams (Ref. 4903, 13721); also in mountain streams and along vegetated fringes of large rivers (Ref. 7248, 52193) and in rocky bottom environments (Ref. 13337). Feeds on insects (Ref. 12523, 36900), debris, molluscs, plant material (Ref. 12523), seeds and algae (Ref. 97924). Migrates upstream when rain comes (Ref. 36900). Breeds in flood plains during rains (Ref. 97924).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Lévêque, C. and J. Daget, 1984. Cyprinidae. p. 217-342. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 2801)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: ; آكواريوم: تجاري
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
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=0.00525 (0.00226 - 0.01220), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.37 se; based on food items.
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).