繁殖の Kneria auriculata
Document source: http://fishbase.mnhn.fr/Reproduction/FishReproSummary.php?GenusName=Kneria&ID=11815&SpeciesName=auriculata&StockCode=12140&fc=99
 
主な参照 Kleynhans, C.J., 1988
方法 dioecism
受精 external
Mating type
頻繁の放精 no obvious seasonal peak
Spawning aggregation 参照  
産卵期のメスの群れ 参照  
Reproductive guild nonguarders
Parental Care
生活サイクルと交尾行動の説明 Male and female have been observed swimming side by side apparently joined by the opercular organ of the male; this is probably an adaptation to ensure the efficient external fertilization of ova in a flowing water environment (Ref. 88978). Breeding appears to be correlated with the start and ending of the rainy season; possibly exhibits multiple spawning over a prolonged breeding season (Ref. 88978).
繁殖についてより多くの参考文献を検索します Scirus
(例 9948)
( 例 cephalopods )
Comments & Corrections
過去の検索


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