Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Subtropical; 8°C - 20°C (Ref. 13614)
Asia: Mekong basin in Laos and Yunnan, Nam Ma Basin; northern Viet Nam, southern China.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 8.7 cm TL ذكر/ مختلط الجنس; (Ref. 124726); أعلا وزن تم نشرة: 24.35 g (Ref. 124726)
الأشعة الظهرية الناعمة (المجموع) : 10 - 13; أشعه شرجية لينه: 8 - 11. Small maxillary barbels; body depth 2.5-2.7 times in SL (Ref. 43281).
In subfamily Acheilognathinae (Genera Acheilognathus and Rhodeus ), female possesses an ovipositor which is used for depositing eggs inside the bivalves. Juveniles hatch and stay in the bivalve until they can swim (Ref. 43281).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Female has an ovipositor which is used to deposit eggs inside bivalves. Young remain in the bivalve until they can swim (Ref. 43281).
Kottelat, M., 2013. The fishes of the inland waters of Southeast Asia: a catalogue and core bibliography of the fishes known to occur in freshwaters, mangroves and estuaries. The Raffles Bulletin of Zoology 2013 (Suppl. 27):1-663. (Ref. 94476)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
أدوات
تقارير خاصة
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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=0.01000 (0.00452 - 0.02213), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 2.2 ±0.1 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Assuming Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
