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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Pethia: Pethia is the generic vernacular name for small cyprinids in Sinhala.; ornata: Named after its ornamental band around the caudal peduncle..
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical
Asia: Lokchao River in Manipur, India (Ref. 57399); and Brahmaputra drainage in Assam, India (Ref. 98590).
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 4.3 cm TL オス/雌雄の選別がない; (Ref. 98590); 4.3 cm TL (female)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 11; 臀鰭: 8 - 9.
Occurs in rivers and beels. This implies that the fish can live both in lotic and lentic environment (Ref. 98590).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Pethiyagoda, R., M. Meegaskumbura and K. Maduwage, 2012. A synopsis of the South Asian fishes referred to Puntius (Pisces: Cyprinidae). Ichthyol. Explor. Freshwat. 23(1):69-95. (Ref. 91036)
IUCNのレッドリストの状況は (Ref. 130435)
攻撃されやすい (VU) (B1ab(ii,iii); D2); Date assessed: 24 February 2010
Human uses
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インターネットの情報源
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=0.01585 (0.00577 - 0.04356), b=2.94 (2.71 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 2.8 ±0.2 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).