Reproduction of Hyporthodus niveatus
Document source: http://fishbase.de/Reproduction/FishReproSummary.php?GenusName=Hyporthodus&ID=1208&SpeciesName=niveatus&StockCode=1224&fc=798
 
Main Ref. Heemstra, P.C. and J.E. Randall, 1993
Mode protogyny
Fertilization external
Mating type
Spawning frequency
Spawning aggregation Yes.   Ref.  SCRFA, Science and Conservation of Fish Aggregations, 2018
Batch spawner Ref.  
Reproductive guild nonguarders
open water/substratum egg scatterers
Parental Care none
Description of life cycle and mating behavior The size (76.7-109 cm) and age (8-29 yr) of 97 male specimens and the capture of two specimens undergoing sex change provided conclusive evidence that snowy grouper are protogynous hermaphrodites (Ref. 45886).
Search for more references on reproduction Scirus
(e.g. 9948)
( e.g. cephalopods )
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