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: Tisza system, Danube drainage in Ukraine. Available molecular data suggest that the upper Tisza and Mureş populations may represent distinct lineages.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 59043)
簡短描述
型態特徵 | 形態測量圖
Diagnosed from other congeners in Black and Caspian Sea basin by having the following characters: breast naked between pectorals or only a few scales along midline; barbel extending between middle of eye and posterior eye margin; snout length 0.9-1.0 times in postorbital distance; head length 25-28% SL; head depth at nape 15-17% SL, at eye 44-50% HL; body depth 18-25% SL; head width 14-16% SL, 56-63% HL; eye diameter 4-6% SL, 2.7-3.4 times in head depth, 1.4-1.7 times in interorbital distance (at 7-11 cm SL); caudal peduncle depth 31-39% HL (Ref. 59043).
Occurs in a wide variety of habitats in small rivers and streams. Size reaches up to about 12 cm SL (Ref. 59043).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
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年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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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=0.00708 (0.00304 - 0.01646), b=3.13 (2.96 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±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 (10 of 100).