FISHERY BULLETIN: VOL. 84, NO. 3 



2 4 6 8 10 12 14 36 38 40 42 44 



i — (— — i — i — i — i — i — i — i — i — i — i — i — i — i i — i — i 1 — i 1 1 — i — i — i — 



108 110 112 114 116 118 164 166 



i i i i 1 1 1 1 1 1 1 i 1 1 



? 



YTffimr"" 



4 5 mm SL 



5 mm SL 



Z\ 



6 mm SL 



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8 mm SL 



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h^s 



9 8 mm SL 



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-i i t i i i i ''ii 



6 8 10 12 14 





16 mm SL 



_i i i i i i i i i i i i i i i i i i i i i i i p 



36 38 40 42 44 108 110 112 114 116 118 164 166 



Figure 5.— Schematic representation of vertebral column, dorsal and anal fin, pterygiophore, and hypural development in Trichiurus 

 lepturus, Trichiuridae. Cartilage, white; ossifying, stippled. Scale represents interneural and interhaemal space number and vertebra 

 number. 



660 



