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: Petroleuciscus: Named for Petru Bănărescu, a famous freshwater ichthyologist and Petr Naseka, son of the genus author, and Leuciscus, a related genus.
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶
Europe and Asia: Lesbos Island in Greece and Aegean drainages of southwestern Turkey, from Izmir to Güllük.
亞洲: 從士麥那到鼓魯克,在愛琴海流域的溪流與河川中,範圍從土耳其最西南。 小亞細亞西南部的特有種。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 59043)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 3; 背的軟條 (總數) : 7 - 8; 臀棘: 3; 臀鰭軟條: 8 - 10; 脊椎骨: 34 - 36. The only species of the genus in Lesbos Islands and southwestern Turkey which can be differentiated from Petroleuciscus borysthenicus by having the following characters: dorsal fin with 7½ branched rays; anal fin usually with 8½ branched rays; iris whitish; lateral line with 32-35 scales; posterior margin of anal fin straight or slightly concave; free margin of each flank with black pigments (Ref. 59043).
Inhabits slow-flowing to standing water (Ref. 59043).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 從士麥那到鼓魯克,在愛琴海流域的溪流與河川中,範圍從土耳其最西南。 小亞細亞西南部的特有種。
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00454 - 0.01328), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).