Reproduction of Isurus paucus
Document source: http://www.fishbase.de/Reproduction/FishReproSummary.php?ID=753&GenusName=Isurus&SpeciesName=paucus&fc=9&StockCode=769
 
Main Ref. Gilmore, R.G., 1993
Mode dioecism
Fertilization internal (oviduct)
Mating type
Spawning frequency
Spawning aggregation Ref.  
Batch spawner Ref.  
Reproductive guild bearers
internal live bearers
Parental Care
Description of life cycle and mating behavior Exhibit ovoviparity (aplacental viviparity), with embryos feeding on other ova produced by the mother (oophagy) after the yolk sac is absorbed (Ref. 50449). With litters of 2-8 pups (Ref. 247, Ref.58048). Distinct pairing with embrace (Ref. 205). Born at 97-120 cm TL (Ref.58048).
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(e.g. 9948)
( e.g. cephalopods )
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