Reproduction of Lethrinus obsoletus
Document source: http://fishbase.mnhn.fr/Reproduction/FishReproSummary.php?GenusName=Lethrinus&ID=1847&SpeciesName=obsoletus&stockcode=2043
 
Main Ref. Sadovy de Mitcheson, Y. and M. Liu, 2008
Mode dioecism
Fertilization external
Mating type
Spawning frequency
Spawning aggregation Yes.   Acuan  SCRFA, Science and Conservation of Fish Aggregations, 2018
Batch spawner Acuan  
Reproductive guild nonguarders
open water/substratum egg scatterers
Parental Care none
Description of life cycle and mating behavior Gonochorism is inferred for this species as sizes of males and females overlapped and male gonad morphology is typical of secondarily derived testes (Ref. 103751). This may be supported further by the study of Ebisawa etal (2006) which characterised sexual pattern for this species as juvenile hermaphroditism indicating that sexual transition occurred before ovarian maturation, a case for non-functional hermaphroditism in Ref. 103751.
Search for more references on reproduction Scirus
(contoh 9948)
(contoh oophagy)
Back to Search
Comments & Corrections


Publish in our journal partners Acta Ichthyologica et Piscatoria (Impact factor 2023: 1.17), Journal of Applied Ichthyology (Impact factor 2022: 1.222) and Journal of Fish Biology (2.0, 2022 impact factor) the results of your primary research on fish growth, weight-length relationships, reproduction (maturity, fecundity, spawning), food and diet composition, introductions and range extensions for faster subsequent entry in FishBase.

cfm script by eagbayani, 21/08/01 ,  php script by rolavides, 11/02/08 ,  last modified by mbactong, 09/06/17