214 



STRONGYLUS FILAEIA, Rud. 



Platk XXXVI. 



Portion of right Inng of laml), ventral view. This is the same lung figured in 

 Plate XXXV. The affected portion is in the posterior end. The lung tissue has 

 heen dissected to show the tracheal branches and tlie bronchi. The bronchi leading 

 to the dark-colored affected region are filled with the life-sized figures of the Siron- 

 gylus Jilaria, 



