分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 5.8 - 6.3; dH range: 2 - 3; 河川洄游; 深度上下限 0 - ? m. 溫帶; 18°C - 21°C (Ref. 1672); 60°N - 35°N, 5°W - 145°E
Asia. Amur basin and Sakhalin Island, Russia. Introduced elsewhere.
歐亞大陸: 分布範圍彼此分離。 亞種 Rhodeus sinensis amarus 發現於中歐與東歐了, 俄國鄰近歐洲與土耳其。 (參考文獻 683) 亞種 Rhodeus sinensis sinensis 發現於 Jangtze 流域了。 (參考文獻 556) 在伯恩公約的附錄 3 中 (受保育的動物群).
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 3.5, range 3 - 4 cm
Max length : 11.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); 最大年龄: 5 年 (Ref. 27368)
背棘 (总数) : 3; 背的软条 (总数) : 8 - 10; 臀棘: 3; 臀鳍软条: 8 - 10; 脊椎骨: 34 - 38.
Occurs in ponds, lakes, marshes, muddy and sandy pools and backwaters of rivers (Ref. 5723). Feeds mainly on plant material but also on small larvae of insects. Its occurrence is related to those of the bivalve Anodonta cygnea and other freshwater mussels (Ref. 30578). Known for its habit of laying its eggs in the mantle cavity of freshwater mussels (Ref. 1739). Reproduction takes place from April to June (Ref. 30578).
出现于池塘，湖，湿地，河的泥泞多沙的深潭与滞水区。 (参考文献 5723) 主要吃植物也捕食小的昆虫幼生。 它的发生被与那双壳贝 Anodonta cygnea 的那些与其他的淡水贻贝有关。 (参考文献 30578) 已知它习惯于在淡水珠蚌的套膜洞产卵。 (参考文献 1739) 繁殖发生从四月到六月。 (参考文献 30578)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Hides eggs in live invertebrates such as mussels, crabs or ascidians. The female develops a conduit ovipositor by which it deposits its ovules between the gills of the bivalve. The male then comes to deposit its seed close to the respiratory opening of the bivalve; at the interior of which fertilization takes place. The male keeps the eggs and alevins until they leave the refuge. In exchange, the fish rids the bivalve of its parasites (Ref. 30578). The young leave the mussel about 28 days after hatching, having reached a length of about 10 mm (Ref. 41678).歐亞大陸: 分布範圍彼此分離。 亞種 Rhodeus sinensis amarus 發現於中歐與東歐了, 俄國鄰近歐洲與土耳其。 (參考文獻 683) 亞種 Rhodeus sinensis sinensis 發現於 Jangtze 流域了。 (參考文獻 556) 在伯恩公約的附錄 3 中 (受保育的動物群).
Bogutskaya, N.G. and A.M. Komlev, 2001. Some new data to morphology of Rhodeus sericeus (Cyprinidae: Acheilognathinae) and a description of a new species, Rhodeus colchicus, from West Transcaucasia. Proc. Zool. Inst. 287:81-97. (Ref. 50154)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 没有兴趣; 水族馆: 公众的水族馆
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特别资料
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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=0.00955 (0.00597 - 0.01527), b=3.07 (2.94 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.1 ±0.08 se; based on food items.
Generation time: 3.4 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tm=2; tmax=5; Fec=100).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
