分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性.
Europe: Gallo River and its tributaries (Tagrus basin) in central Spain.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Differs from other Iberian Squalius species by a combination of the following characters: wide infraorbital bones that do not cover the adductor mandibulae muscle; scales on the upper transversal line 7; lateral line scales 39-42 (mean 39.8); a short and wide head, 4.3-4.9 (mean = 4.5) times the standard length; pectoral-ventral length, reaching 2.2-2.4 (mean = 2.3) times the standard length (Ref. 75143).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Doadrio, I., S. Perea and F. Alonso, 2007. A new species of the genus Squalius Bonaparte, 1837 (Actinopterygii, Cyprinidae) from the Tagus River basin (central Spain). Graellsia 63(1):89-100. (Ref. 75143)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
瀕危 (EN) (B1ab(iii,v)); Date assessed: 22 August 2010
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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=0.00813 (0.00411 - 0.01607), b=3.13 (2.97 - 3.29), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
