UNIVERSITY OF CALIFORNIA PUBLICATIONS 



IN 



ZOOLOGY 



Vol. 20, No. 4, pp. 99-116, plates 13-14, 1 figure in text July 14, 1919 



STUDIES ON THE PARASITES OF THE TER- 

 MITES IV. ON LEIDYOPSIS SPHAERICA 

 GEN. NOV., SP. NOV. 



CHARLES ATWOOD KOFOID and OLIVE SWEZY 



UNIVERSITY OF CALIFORNIA PRESS 

 BERKELEY 



