Larvae Information Summary for Pseudaphritis urvillii
( not available )

Main Ref: Neira, F.J., A.G. Miskiewicz and T. Trnski 1998
Yolk-sac larvae
  min max mod Ref.
Length at birth (mm)        
Preanal L. % TL 44 46    
Place of development planktonic
Larval area Barker Inlet (SA) and Gippsland Lakes (Vic)
Yolk-sac       Ref:  
Yolk   Oil globules  
Post larvae
Striking feature  
Striking shape lateral   dorsal  
Striking feature  
Shape of gut  
Gas bladder   early   late  
Spinal armature   early   late  
Diagnostic characters: body very elongate (BD 9-10%); no pigment on head, and dorsal and lateral surfaces of trunk and tail; prominent stellate melanophore at pelvic-fin base; series of stellate melanophores laterally along gut; series of melanophores along anal-fin base, about 1 per anal-fin pterygiophore. Sequence of fin formation: caudal (<14.1 mm); dorsal (<14.1->15.9 mm); anal (<14.1->15.9 mm); pectoral (<14.1->15.9 mm); pelvic (<14.1 mm).
Meristic characters
  min max mod Ref.
Total number of myomeres 39 40   33616
Preanal number of myomeres 12 13   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
Comments & Corrections

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