分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Leuciscinae
Etymology: Chondrostoma: Greek, chondros = cartilage + Greek, stoma = mouth (Ref. 45335). Name referring to the characteristic horny layer on the lower lip (Ref. 57917).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶
Asia: Beysehir Lake, Turkey.
亞洲: Beysehir 湖，土耳其。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 26679)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 13; 臀鰭軟條: 13 - 15; 脊椎骨: 45 - 46. Body considerably compressed; mouth cleft almost straight; lower jaw with a well developed corneous layer; dorsal fin rays iv, 9; anal fin rays iii-iv, (9)10(11); scales with undulate posterior margin.
身體非常地扁長形的; 幾乎筆直地的嘴裂縫; 下頜有發展良好的似角層; 背鰭鰭條 iv,9; 臀鰭棘條 iii-iv,(9)10;(11) 鱗片有波動的後緣。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: Beysehir 湖，土耳其。
Bogutskaya, N.G., 1997. Chondrostoma beysehirense, a new cyprinid fish from Beysehir Lake, Central Turkey. Ichthyol. Explor. Freshwat. 8(2):151-158. (Ref. 26679)
IUCN 瀕危狀態 (Ref. 130435)
瀕危 (EN) (B1ab(i,ii,iii,iv,v)+2ab(i,ii,iii,iv,v)); Date assessed: 01 March 2013
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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=0.00832 (0.00383 - 0.01808), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.6 ±0.1 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 (10 of 100).
