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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Torinae
Etymology: polylepis: From the Greek poly (meaning many, numerous) and lepis (meaning scale), alluding to the higher number of lateral line scales (34-35) compared to other species of Tor (23-28).
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis. Subtropical
Asia: Lancangjiang basin [Mekong basin) in Yunnan Province, China.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 5.3 cm SL jantan/; (Ref. 13848)
Duri punggung (Keseluruhan (total)) : 4; duri punggung lunak (Keseluruhan (total)) : 9; Duri dubur: 3; Sirip dubur lunak: 5. Distinguishable from other species of the genus by the combination of the following characters: color pattern consisting of a blackish longitudinal stripe along side of body; more lateral line scales (34-35) and predorsal scales (14); median lobe of lower lip with a truncate posterior margin, not extending to a line connecting inner corners of mouth; eye diameter smaller (13.1-13.8% of HL, vs. 14.6-31.2%) and visible in ventral view; interorbital width wider (43.8-45.7% of HL, vs. 27.8-40.0%); isthmus naked, scales embedded in skin; gill rakers 19-22 (Ref 13848).
Body shape (shape guide): fusiform / normal.
Found in streams with clear water and usually with slow current (Ref. 13848).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Zhou, W. and G.H. Cui, 1996. A review of Tor species from the Lancangjiang River (Upper Mekong River), China (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 7(2):131-142. (Ref. 13848)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00430 - 0.02123), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 2.9 ±0.2 se; based on size and trophs of closest relatives
Daya lenting (Acuan
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Kerentanan Penangkapan Ikan (Ref.
59153): Low vulnerability (10 of 100).
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