主要参考文献 | Sokolov, L.I. and L.S. Berdicheskii, 1989 |
模态 | dioecism |
受精 | external |
Mating type | |
产卵频度 | |
Spawning aggregation | 参考文献 |
批次产卵者 | 参考文献 |
生殖同功群 |
nonguarders open water/substratum egg scatterers |
Parental Care | none |
生命周期与交配行为的描述 | Eggs turn adhesive on contact with water and stick to stones or plants. Females lay eggs in two or more portions, usually separated by about 30 days in summer. First portion of eggs is larger the second portion. Larvae without or with only a brief, pelagic larval stage, switching early to benthic life, secretive and solitary, not forming schools. Larval survival is poor below 10°C and above 20°C (Ref. 59043). |
搜寻有关繁殖更多的参考资料 | Scirus |