FishBase
Larvae Information Summary for  Dasyscopelus spinosus
( not available )

Main Ref: Olivar, M.P., H.G. Moser and L.E. Beckley 1999
Yolk-sac larvae
  max min mod Ref.
Length at birth (mm)        
Preanal L. % TL        
Place of development planktonic
Larval area Southwestern Indian Ocean (Agulhas Current Region); Northwestern Pacific (Japan)
Yolk-sac       Ref:  
Yolk   Oil globules  
Rows on tail  
Other melanophores on tail  
Post larvae
Striking feature light organs
Striking shape lateral normal (not striking) dorsal  
Striking feature light organs
Shape of gut elongated
Gas bladder   early   late  
Spinal armature   early   late  
Rows on tail no rows
Other melanophores on tail tail with single melanophore
Rows on tail no rows
Other melanophores on tail tail with single melanophore
Urostyle region   early unpigmented late unpigmented
Peritoneum without melanophores
Eyes small and prominent choroid. Gut relatively straight. Br2 appeared at 9 mm.
  L 1st feeding Ref. Months of presence of larvae    Ref. 
max     Jan Feb Mar Apr
min   May Jun Jul Aug
mod     Sep Oct Nov Dec
Water parameters     Metric characters
Back to Search
Comments & Corrections

php script by kbanasihan, 09/07/10 ,  last modified by sortiz, 09/08/17