Reproduction of Schroederichthys bivius
Document source: http://fishbase.mnhn.fr/Reproduction/FishReproSummary.php?ID=838&GenusName=Schroederichthys&SpeciesName=bivius&fc=10&StockCode=854
 
Main Ref. Breder, C.M. and D.E. Rosen, 1966
Mode dioecism
Fertilization internal (oviduct)
Mating type monogamy:
Spawning frequency
Spawning aggregation Ref.  
Batch spawner Ref.  
Reproductive guild nonguarders
open water/substratum egg scatterers
Parental Care none
Description of life cycle and mating behavior Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Sexual dimorphism is evident in dentition of male species (Ref. 49562). Males have longer teeth with fewer cusps than females (Ref. 51093) to make 'courtship biting' more effective (Ref. 49562).
Search for more references on reproduction Scirus
(e.g. 9948)
( e.g. cephalopods )
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