266 



FISHES, LIVING AND FOSSIL 



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passes outward 

 urinogenital sinus; 

 Eggs pass from pair 

 ilized and receive sh 

 ard through dilated 

 us sharks the wal 



- o P<o 53 



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a pass outward thro 

 d vas deferens may 

 nd noteworthy modi 

 ns into or in front of 

 metimes be present 

 ntinued into the 

 achment and emi 

 ronectid), and he 

 erranus) appear 



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