THE 



KANSAS UNIVERSITY 

 SCIENCE BULLETIN. 



Vol. X, No. 7— January, 1917. 



(■^Tiole Series, Yol. XX, No. 7.) 



CONTENTS: 



Larval Trematodes from Kansas Fresh-water Snails, Earl C. O'Roke. 



PUBLISHED BY THE UNIVERSITY, 

 UWRENCE, KAN. 



Entered at the post oflBce in Lawrence as second-class matter. 



7-111 



