Reproduction of Nannostomus beckfordi
Document source: http://fishbase.mnhn.fr/Reproduction/FishReproSummary.php?ID=10750&GenusName=Nannostomus&SpeciesName=beckfordi&fc=107&StockCode=11073
 
Main Ref. Mills, D. and G. Vevers, 1989
Mode dioecism
Fertilization external
Mating type
Spawning frequency
Spawning aggregation Ref.  
Batch spawner Yes.   Ref.  Mills, D. and G. Vevers, 1989
Reproductive guild nonguarders
open water/substratum egg scatterers
Parental Care none
Description of life cycle and mating behavior At spawning time in captivity, male and female swim alongside one another. Several batches of 1 to 5 eggs are laid among the fine-leaved plants, with a total of up to 200 eggs in some cases; eggs hatch in 30 to 40 hours and fry are free-swimming about six days after (Ref. 7020). Between 24°-27°C, eggs hatch in 24 hours (Ref. 205).
Search for more references on reproduction Scirus
(e.g. 9948)
( e.g. cephalopods )
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