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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Pethia: Pethia is the generic vernacular name for small cyprinids in Sinhala; aurea: The specific name is from the Latin adjective ‘aurea’, meaning golden, in reference to the golden color of this fish.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis. Tropical
Asia: West Bengal, India.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 2.4 cm SL jantan/; (Ref. 94011)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
duri punggung lunak (Keseluruhan (total)) : 11; Sirip dubur lunak: 8. This species can be diagnosed from all congeners by the combination of the following
characters: lateral line incomplete, with 3-4 pored scales; 25-26+1 scales in the lateral series, ½5/1/3-3½ scales in transverse line on body; 9 pre-dorsal scales; last unbranched dorsal-fin ray slender, serrated, with 19-22 serrae on posterior margin; barbels absent; a black band around the caudal peduncle covering scales 23-25 of the lateral series; a black blotch beneath the origin of the dorsal fin and a black spot above the origin of the anal fin (Ref. 94011).
Body shape (shape guide): fusiform / normal.
Occurs in ponds.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Knight, J.D.M., 2013. Pethia aurea (Teleostei: Cyprinidae), a new species of barb from West Bengal, India, with redescription of P. gelius and P. canius. Zootaxa 3700(1):173-184. (Ref. 94011)
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]. |
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Bayesian length-weight
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a=0.01072 (0.00465 - 0.02469), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this Genus-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). 🛈 |