分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Leuciscinae
Etymology: Alburnus: From the city of Al Bura, where the fish was known (Ref. 45335); volviticus: Named for its only known habitat, the Lake Volvi.
More on authors: Freyhof & Kottelat.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 底中水层性; 深度上下限 ? - 23 m (Ref. 59043).
Europe: Greece from basins of Lakes Volvi and Koronia.
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 75107)
简单描述
检索表 | 型态特徵 | 形态测量图
Differs from other species of shemayas and Turkey by the combination of the following characters: origin of anal fin about 1½ -2½ scales behind dorsal-fin base; anal fin with 14-16½ branched rays; gill rakers 25-31; length of gill raker at angle between upper and lower limbs of first gill arch 60-90% of opposite inner gill filament; lateral line scales 56-66+4; ventral keel exposed for 5-8 scales in front of anus; head length 22-24% SL; predorsal length 53-57% SL; caudal peduncle depth 1.8-2.4 times in its length; eye diameter 5.4-7.3% SL, 1.0-1.3 times in interorbital distance; interorbital distance 6.0-7.3% SL; no faint, dark midlateral stripe; and numerous small tubercles in nuptial males (Ref. 75107).
Body shape (shape guide): fusiform / normal.
Occurs in lakes (Ref. 59043).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Freyhof, J. and M. Kottelat, 2007. Alburnus vistonicus, a new species of shemaya from eastern Greece, with remarks on Chalcalburnus chalcoides macedonicus from Lake Volvi (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 18(3):205-212. (Ref. 75107)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
濒危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 11 September 2023
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00661 (0.00311 - 0.01404), b=3.12 (2.95 - 3.29), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
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