Reproduction of Mustelus griseus
Document source: http://fishbase.de/Reproduction/FishReproSummary.php?GenusName=Mustelus&ID=5931&SpeciesName=griseus&StockCode=6240&fc=488
 
Main Ref. Breder, C.M. and D.E. Rosen, 1966
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 Viviparous with a yolk-sac placenta. Produces 5 to 16 young per litter, with larger adults having larger litters of young. Gestation period is 10 months, birth occurring in April and May. Size at birth about 28 cm (Ref. 244).
Search for more references on reproduction Scirus
(e.g. 9948)
( e.g. cephalopods )
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