Reproduction of Hypophthalmichthys nobilis
Document source: http://fishbase.se/Reproduction/FishReproSummary.php?ID=275&GenusName=Hypophthalmichthys&SpeciesName=nobilis&fc=122&StockCode=289
 
Main Ref. Abdusamadov, A.S., 1986
Mode dioecism
Fertilization external
Mating type
Spawning frequency one clear seasonal peak per year
Spawning aggregation Ref.  
Batch spawner Ref.  
Reproductive guild nonguarders
open water/substratum egg scatterers
Parental Care none
Description of life cycle and mating behavior Produces up to 100,000 eggs (Ref. 2059). Eggs are yellowish, transparent, and hatch after about 2 days at temperatures around 25°C while drifting downstream in the deep open-water layer (Ref. 59043).
Search for more references on reproduction Scirus
(e.g. 9948)
( e.g. cephalopods )
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