繁殖の Dasyatis chrysonota
Document source: http://fishbase.mnhn.fr/Reproduction/FishReproSummary.php?ID=25629&GenusName=Dasyatis&SpeciesName=chrysonota&stockcode=20225
 
主な参照 Breder, C.M. and D.E. Rosen, 1966
方法 dioecism
受精 internal (oviduct)
Mating type
頻繁の放精
Spawning aggregation 参照  
産卵期のメスの群れ 参照  
Reproductive guild bearers
internal live bearers
Parental Care
生活サイクルと交尾行動の説明 Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449). Distinct pairing with embrace (Ref. 205).
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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