Reproduction of Hoplosternum littorale
Document source: http://fishbase.se/Reproduction/FishReproSummary.php?ID=5377&GenusName=Hoplosternum&SpeciesName=littorale&fc=156&StockCode=5636
 
Main Ref. Mol, J.H., 1993
Mode dioecism
Fertilization external
Mating type
Spawning frequency one clear seasonal peak per year
Spawning aggregation Ref.  
Batch spawner Ref.  
Reproductive guild guarders
nesters
Parental Care
Description of life cycle and mating behavior Reproduction begins with the rainy season (December-January). The male, at times helped by the female, builds a nest made of a cluster of mucus bubbles and vegetal matter. Responding to a nuptial parade, the female lays down her eggs (5,000 to 20,000, measuring1.8 mm in diameter) which are fertilized by sprinkling sperm previously collected in her mouth. The male guards the eggs during incubation and becomes very aggressive (Ref. 35381).
Search for more references on reproduction Scirus
(e.g. 9948)
( e.g. cephalopods )
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