Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar bentopelagis. Tropical
Asia: Mekong and Chao Phraya basins.
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm SL jantan/; (Ref. 27732)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Four barbels; the last simple dorsal ray osseus and serrated posteriorly; a conspicuous black blotch on the caudal peduncle; a small, vertically elongated, black spot below the dorsal fin origin; a narrow dark band from the upper extremity of the gill opening to the base of the pectoral fin (Ref. 27732). Caudal fin hyaline, sometime with narrow, faint dark marginal stripe on each lobe; usually longitudinal rows of black spots along scale rows (Ref. 43281).
Possibly prefers quiet stretches of streams in hilly areas (Ref. 27732).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
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)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
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 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
