FishBase
Larvae Information Summary for  Gadopsis bispinosus
( not available )

Main Ref: Neira, F.J., A.G. Miskiewicz and T. Trnski 1998
Yolk-sac larvae
  max min mod Ref.
Length at birth (mm) 7 6.5    
Preanal L. % TL 60 49    
Place of development in close association with substrate
Larval area reared in laboratory at the Australian National University, Canberra
Yolk-sac       Ref:  
Yolk   Oil globules  
Yolk-sac larvae remain attached to the substrate (Ref. 35369).
Post larvae
Striking feature  
Striking shape lateral   dorsal  
Striking feature  
Shape of gut  
Gas bladder   early   late  
Spinal armature   early   late  
Diagnostic characters: large yolk-sac, resorbed by early postflexion stage; pelvic-fin buds form in yolk-sac larvae during flexion stage; high number of dorsal-fin lements (36-41); body lightly pigmented until late postflexion stage. Sequence of fin formation: dorsal (7.0-11.0 mm); anal (7.0-11.0 mm); caudal (7.0-12.0 mm); pelvic (7.0-12.0 mm); pectoral 8.5-11.0 mm).
Meristic characters
  max min mod Ref.
Total number of myomeres 50 49   33616
Preanal number of myomeres 29 20   33616
  L 1st feeding Ref. Months of presence of larvae
max     Jan Feb Mar Apr
min   May Jun Jul Aug
mod     Sep Oct Nov Dec
Water parameters     Metric characters
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