Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis. Subtropical
Asia: Yamuna drainage system in Uttarakhand, India.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 8.1 cm SL jantan/; (Ref. 93114)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 3; duri punggung lunak (Keseluruhan (total)) : 7; Duri dubur: 3; Sirip dubur lunak: 8. Snout broadly obtuse; lower jaw over hanging lower jaw; maxilla reaching to slightly beyond
anterior margin of eye; 3rd suborbital half as deep as uncovered part of cheek below; dorsal commencing midway between nasal opening and caudal base; three outer pectoral rays strongly thickened, margin of pectoral fin notched at 3rd outer ray and next three rays bounded by a thick membrane in males; 4-5 rows of scales between lateral line and base of pelvic fin; 9-10 short lateral bars, not extending beyond dark coloration of back; and predorsal scales 29 (Ref. 93114).
Body shape (shape guide): short and / or deep.
Occurs in terrestrial streams with very cold water and stony and rocky bed (Ref. 93114).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Husain, A., 2012. Description of a new species of fish, Barilius pectoralis (Cypriniformes: Cyprinidae: Danininae) from Uttarakhand. Journal on New Biological Reports 1(1):21-24. (Ref. 93114)
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) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.3 ±0.4 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 (20 of 100). 🛈 |