

1907 

 Fishes 



PROCEEDINGS 



WASHINGTON ACADEMY OF SCIENCES 



Vol. IX, pp. 79-158 



Plates I-XV 



July 31, 1907 



,>^i 



DISTRIBUTION OF THE SUBCUTANEOUS VESSELS 



IN THE HEAD REGION OF THE GANOIDS, 



POLYODON AND LEPISOSTEUS. 



Wm. F. Allex. 

 (From the Stanford Marine Laboratory, Pacific Grove, Calif.) 



WASHINGTON, D. C. 

 Published by the Academy 



1907 



