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.
Europe: Lakes Prespa basin (Albania, Greece and Macedonia).
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 27.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 59043); 最大年齡: 5 年 (Ref. 59043)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Diagnosed from congeners in Balkan Peninsula by the following characters: slightly arched mouth, lower lip with thin cornified sheath; scales on lateral line 56-66; ½ 8-9/1/5-6 scales in transverse row between dorsal-fin and pelvic-fin origins; dorsal fin with 8½ branched rays; anal fin with 8-9½; and 23-27 gill rakers (Ref. 59043).
Inhabits lakes and enters tributaries during spawning season (Ref. 59043). Occurs in water bodies at high altitude (ref. 26100). Feeds on macrophytes, invertebrates (Ref. 59043) and algae (Ref. 26100). Undertakes migration exclusively at night (Ref. 59043). Reproduction takes place in April and May. Threatened due to water abstraction and the introduction of other species (Ref. 26100).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
人類使用
漁業: 商業性
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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=0.01000 (0.00434 - 0.02305), b=3.02 (2.81 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.00 se; based on food items.
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 (23 of 100).