分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Barbinae
Etymology: Capoeta: The local vernacular name "kapwaeti" used in Georgia and Azerbaikhan (Ref. 45335); coadi: Named for Brian W. Coad, a well-known ichthyologist for his valuable contribution to the knowledge of freshwater fishes of Iran..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 8.5 - ?. 23°C - ? (Ref. 107008)
Asia: Karun River drainage, Iran.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 116760); 最大體重: 66.40 g (Ref. 125967)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
臀鰭軟條: 8; 脊椎骨: 45 - 47. Capoeta coadi can be distinguished from other congeners by the following combination of characters: last unbranched dorsal-fin ray weakly to moderately ossified and serrated in 1/3-2/3 of its length; scales small, 70-84 total lat¬eral line scales, 12-17 scales between dorsal-fin origin and lateral line, 9-11 scales between anal-fin origin and lateral line, 26-32 encircling least circumference of caudal peduncle; 14-18 total gill rakers, 10-13 gill rakers on lower limb of first gill arch; 45-47 total vertebrae; one posterior pair of barbels; length of the longest dorsal-fin ray 14.92-21.58% SL; head length 22.87-26.33% SL; mouth width 7.48-9.77% SL; and bright golden-greenish or silvery body coloration in life (Ref. 107008).
Inhabits medium-fast flowing rivers with usually gravel substrates and clear waters. The sampling site at the Beshar River is about 25 m wide with with substrate comprising of coarse gravel and
boulders, and fast-flowing and semi-transparent waters. The following physicochemical parameters at the spot were recorded: dissolved oxygen, 9.89 mg/L; total dissolved solids, 190.2 mg/L; salinity, 0.19 ppt; conductivity, 395 μs/cm; pH: 8.5 and water temperature 23.4 °C. (Ref. 107008).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Alwan, N.H., H. Zareian and H.R. Esmaeili, 2016. Capoeta coadi, a new species of cyprinid fish from the Karun River drainage, Iran based on morphological and molecular evidences (Teleostei, Cyprinidae). ZooKeys 572:155-180. (Ref. 107008)
人類使用
漁業: 沒有興趣
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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=0.01047 (0.00495 - 0.02215), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.6 ±0.2 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 (14 of 100).
