分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性.
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Europe: Peloponnese in Greece (except Evrotas and Lake Stymphalia).
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 30.0 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
Diagnosed from its congeners in Balkan Peninsula by having the following characters: anal fin with a black mark on anterior half, formed by pigments along edge of rays, membranes hyaline; head length about equal to body depth; mouth subinferior, upper lip conspicuously projecting beyond lower jaw; scales on lateral line 40-44 + 2-3; dorsal fin with 8½ branched rays; anal fin with 8-9½ branched rays; posterior margin of anal fin slightly convex; distance between tips of first and last branched anal rays (with fin stretched out) greater than depth of caudal peduncle; head length 24-27% SL; dorsal origin above posterior extremity of pelvic base; dorso-hypural distance reaching middle of eye when reported forward from dorsal origin (Ref. 59043).
Body shape (shape guide): fusiform / normal.
Inhabits streams to rivers with moderate to swift current. Feeds on a variety of plant and animal food. Spawns adhesive eggs of 1.8 mm in diameter in gravel (Ref. 59043).
生命週期和交配行為
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 07 October 2023
人類使用
工具
特別的報告
下載 XML
網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00813 (0.00413 - 0.01600), b=3.13 (2.97 - 3.29), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Moderate to high vulnerability (51 of 100). 🛈 |