

PROCEEDINGS 



OF THE 



CALIFORNIA ACADEMY OF SCIENCES. 



Third Series. 

 Zoology. Vol. I, No. 9. 



The Gordiacea of Certain American 



Collections, with Particular Reference 



to the North American Fauna. 



1 1. 



BY 

 THOMAS H. MONTGOMERY, JR., PH.D., 



Lecturer in Zoology, University of Pennsylvania. 



With Two Plates. 

 Issued October 12, i8g8. 



, SAN FRANCISCO : 

 Published by the Academy. 



1898. 



