Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Nước ngọt Sống nổi và đáy. Tropical; 21°C - 26°C (Ref. 1672)
Asia: Mekong and Chao Phraya basins; Malay Peninsula, Sumatra and Borneo.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm SL con đực/không giới tính; (Ref. 27732)
Tia mềm vây hậu môn: 55 - 68. Rudimentary dorsal fin; the maxillary barbels reaching to the anal fin; 55-68 anal rays (Ref. 27732). Dorsal profile arched with a nuchal concavity; pectoral-fin length greater than head length (Ref. 12693).
Inhabits large rivers with turbid waters (Ref. 27732). Reported to prefer fast flowing water and usually occurs along the shores (Ref. 56749). Enters flooded fields (Ref. 12975). Found in lowland streams to peat adjacent in large school up to 100 fish (Ref. 57235). Diurnal. Feeds mostly on pelagic hemipterans and some small fishes (Ref. 12693), also on worms, crustaceans and insects (Ref. 7020). The clearest body of world's fish (Ref. 57235). Used to make prahoc or fish sauce and regularly seen in the aquarium trade (Ref. 12693). Aquarium keeping: at least 10 individuals; minimum aquarium size 100 cm (Ref. 51539, 57235).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Kottelat, M., 1998. Fishes of the Nam Theun and Xe Bangfai basins, Laos, with diagnoses of twenty-two new species (Teleostei: Cyprinidae, Balitoridae, Cobitidae, Coiidae and Odontobutidae). Ichthyol. Explor. Freshwat. 9(1):1-128. (Ref. 27732)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
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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=0.00562 (0.00279 - 0.01132), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.9 ±0.63 se; based on food items.
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).