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Cypriniformes (Carps) >
Danionidae (Danios) > Rasborinae
Etymology: Rasbora: Rasbora, an Indian word for a fish, also used in Malay peninsula.
More on authors: Kottelat & Pethiyagoda.
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Tropical; 7°N - 6°N
Asia: Sri Lanka (Nilwala, Gin, and Kalu drainages).
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 7.2 cm SL ذكر/ مختلط الجنس; (Ref. 6028)
فقرات: 36. Rasbora wilpita is distinguished from all congeners from peninsular India and Sri Lana by the combination of the following characters: a prominent symphysial knob on lower jaw; a -conspicuous maxillary lateral process; head depth 54-62% HL; and body depth 24.7-29.3% SL (Ref. 84057).
Inhabits shallow, slow-flowing, heavily shaded streams (Ref. 6028).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Sudasinghe, H., R. Pethiyagoda, R. Hettiarachchige, T. Ranasinghe, R. Raghavan, N. Dahanukar and M. Meegaskumbura, 2020. A molecular phylogeny of the freshwater-fish genus Rasbora (Teleostei: Cyprinidae) in Sri Lanka reveals a remarkable diversification - And a cryptic species. J. Zool. Syst. Evol. Res. 58(4):1076-1110. (Ref. 123756)
IUCN Red List Status (Ref. 130435)
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أدوات
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مصادر علي الأنترنت
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=0.00851 (0.00376 - 0.01926), b=3.07 (2.87 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).