THE 



KANSAS UNIVERSITY 

 SCIENCE BULLETIN. 



Vol. X, No. 7— January, 1917. 



(Whole Series, Vol. 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 office in Lawrence as second-class matter. 



7-111 



