Reproduction of Hemibarbus maculatus
Document source: http://www.fishbase.se/Reproduction/FishReproSummary.php?ID=4752&GenusName=Hemibarbus&SpeciesName=maculatus&fc=122&StockCode=4976
 
Main Ref. Baensch, H.A. and R. Riehl, 1991
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 Mature at 3 years of age. Spawns from May to June, with water temperatures from 19-25 C°. Eggs are pasted at underwater plants. Egg diameter about 2mm. Development time about 4 days. Larvae live pelagic for the first 6 days.
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