分类 / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
环境 / 气候 / 范围
生态学
; 淡水 底中水层性; 河川洄游 (Ref. 51243). , preferred ?; 47°N - 37°N, 7°E - 19°E
Europe: Adriatic basin from Tronto to Krka drainages(Italy, Switzerland, Slovenia and Croatia). Introduced to Tyrrhenian slope of central Italy.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 14 - 15.95 cm
Max length : 70.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 31730); 最大体重: 6.0 kg (Ref. 31730)
背的软条 (总数): 8. Diagnosed from its congeners in Apennine Peninsula and Adriatic Sea basin by the following characters: lateral line with 58-77 + 3-4 scales; back plain and sides finely dotted in individuals larger than 15 cm SL: paired fins tinged with grey but without conspicuous spots; peritoneum white; last simple dorsal ray feebly spinous, flexible, finely serrated posteriorly; and lower lip with a median lobe (Ref. 59043).
A long-lived species which inhabits running waters of the hill and lowland zones of rivers (Ref. 26100). Also occurs in lakes. Feeds on benthic invertebrates, small fish and algae (Ref. 59043). Threatened by overfishing (Ref. 26100).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
"Males assemble at spawning grounds and follow ripe females, often with much splashing, to shallow rifles. Females deposit non-sticky eggs into excavations made in gravel" (Ref. 59043).
Bianco, P.G., 1995. Mediterranean endemic freshwater fishes of Italy. Biol. Conserv. 72:159-170. (Ref. 12291)
CITES (Ref. 94142)
Not Evaluated
人类利用
渔业: 商业性; 游钓鱼种: 是的
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参考文献养殖养殖信息品种遗传学基因序列遗传率疾病加工Mass conversion
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