繁殖: Dipturus oxyrinchus
Document source: http://www.fishbase.de/Reproduction/FishReproSummary.php?GenusName=Dipturus&ID=7616&SpeciesName=oxyrinchus&StockCode=7920&fc=19
 
主要参考文献 Breder, C.M. and D.E. Rosen, 1966
模态 dioecism
受精 internal (oviduct)
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 Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Egg cases laid from spring to early summer (Ref. 3167). Distinct pairing with embrace. Young may tend to follow large objects, such as their mother (Ref. 205).
搜寻有关繁殖更多的参考资料 Scirus
(例如 9948)
( 例如 cephalopods )
Comments & Corrections
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