U. S. NATIONAL MUSEUM 



PROCEEDINGS. VOL. 83 PLATE 10 



PARASITES OF GALVESTON BAY FISHES. 



1-5. Glossocercus cyprinodontis: I, Entire specimen; 2. anterior end with scole.x inverted; 3, neck re-^ion 



iLTtVTT'''"' '''"°°' ^'°"'"-^ '''''^ '° ^^'^'^ ^°<i conspicuous e.xcrtory tubes B 

 la eral longitudinal section, showing bands of muscle fibers); 4, scole.x; 5, large and small hooks 

 6- . ^- ---«« co«;.r.- 6, Anterior end of body; 7. head; 8. posterior end of body 

 a, 10. C. robustum: 9, Head; 10, posterior end of body. 



