分類 / Names
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Anabantiformes (Gouramies, snakeheads) >
Pristolepididae (Mudperches)
Etymology: Pristolepis: Greek, pristis = saw + Greek, lepis = saw (Ref. 45335); rubripinnis: Derived from Latin words ruber, -a, -um, red, and pinna, wing, an adjective, in reference to the orange red fins..
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical
Asia: Pamba and Chalakudy rivers in Kerala, India.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 13.6 cm SL オス/雌雄の選別がない; (Ref. 116753)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 14; 背鰭 (合計) : 14; 肛門の骨: 3; 臀鰭: 9; 脊つい: 25. Can be distinguished from all other species of Pristolepis by its color pattern consisting of orange red soft dorsal, soft anal and caudal fins, and a yellow to orange pelvic fin. Can be diagnosed further from its south Indian congener Pristolepis marginata and the Sundaic Pristolepis grootii in having 4-5 scales above the lateral line (vs. 3) and 10 scales below it (vs. 9) and from Pristolepis fasciata in the absence of prominent bars on the body (Ref. 90260).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Britz, R., K. Kumar and F. Baby, 2012. Pristolepis rubripinnis, a new species of fish from southern India (Teleostei: Percomorpha; Pristolepididae). Zootaxa 3345:59-68. (Ref. 90260)
IUCNのレッドリストの状況は (Ref. 130435)
絶滅危惧に近い (NT) (B1b(i,ii,iii)+2b(i,ii,iii)); Date assessed: 25 July 2020
Human uses
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00790 - 0.04194), b=3.02 (2.81 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.5 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).