Reproduction of Etheostoma ditrema
Document source: http://fishbase.de/Reproduction/FishReproSummary.php?ID=3415&GenusName=Etheostoma&SpeciesName=ditrema&fc=306&StockCode=3611
 
Main Ref. Breder, C.M. and D.E. Rosen, 1966
Mode dioecism
Fertilization external
Mating type
Spawning frequency one clear seasonal peak per year
Spawning aggregation Ref.  
Batch spawner Ref.  Page, L., 1983
Reproductive guild nonguarders
open water/substratum egg scatterers
Parental Care none
Description of life cycle and mating behavior Eggs are found attached to the substrate unguarded (Ref. 7043).
Search for more references on reproduction Scirus
(e.g. 9948)
( e.g. cephalopods )
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