Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة; مياه مخلوطة قاعية التغذية و المعيشة. Subtropical
Asia.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 13.4 cm SL ذكر/ مختلط الجنس; (Ref. 26642)
Pale brown on back of the body; white on belly; tinged with red brown and irregular zones on sides of body; red on belly of the head and a dark round spot in base of caudal fin. (Ref. 45563). A row of pelvic scutes from the base of pelvic fin to the anus; snout pointed sharply. Lateral line curves downward on trunk and upward back the central axis after expanding the caudal peduncle; dorsal fin short, without hard spine and its origin opposite behind the origin of the pelvic fin; anal fin well developed (Ref. 45563).
Adults inhabit small streams of rivers at an altitude of 30 m and above (Ref. 26642).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Ye, F. and P. Song, 1991. Danioninae. p. 67-79. In J.-H. Pan, L. Zhong, C.-Y. Zheng, H.-L. Wu and J.-H. Liu (eds). 1991. The freshwater fishes of Guangdong Province. Guangdong Science and Technology Press, Guangzhou. 589 pp. (Ref. 33345)
IUCN Red List Status (Ref. 130435: Version 2024-2)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00410 - 0.01279), b=3.12 (2.97 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (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).
