分類 / Names
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Cyprininae
Etymology: Procypris: Greek, pro = in front of + Greek, kypris = other name for Aphrodite, proceeding from Kypris (Cyprus) Greek, kyprinos = carp (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Subtropical
Asia: middle and upper reaches of Yangtze River, China.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 37.0, range 22 - ? cm
Max length : 56.0 cm SL オス/雌雄の選別がない; (Ref. 103932); common length : 15.5 cm NG オス/雌雄の選別がない; (Ref. 35840); 最大公表体重: 2.6 kg (Ref. 94686)
簡単な記述
検索表 | 形態学 | 形態計測学
Body black on back and sides, tiny black stripes along sides of body. Barbels 2 pairs; outer edge of dorsal fin truncated; pectoral fin long and its tip reaching origin of pelvic fin.
Lives in slow flowing deep water in rocky substratum. Carnivore, feeds mainly on zoobenthos (Ref. 45563).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Zhang, W., 1998. China's biodiversity: a country study. China Environmental Science Press, Beijing. 476 p. (Ref. 33508)
Human uses
用具
特記事項
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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 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00499 - 0.01264), b=3.17 (3.03 - 3.31), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.37 se; based on food items.
Generation time: 10.9 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 非常に低い, 14年以上の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (47 of 100).