REPORT 



OF THE 



GEOLOGICAL SURVEY OF OHIO. 



VOLUME ly. 



ZOOLOGY AND BOTANY. 



PA RT 1. ZOOLOG Y. 

 OFFICERS OF THE SURVEY. 



J. S. NEWBERRY Chief Gbom)GI8t. 



EDWARD ORTON, Assistant Gbologist. 



E. B. ANDREWS .... Assistant Gkologist. 



T. G. WORMLEY, Chemist. 



P. B. MEEK, Palbontologist. 



SPECIAL ASSISTANTS IN ZOOLOGY AND BOTANY. 



J. M. WHEATON, A. W. BRAYTON, H. C. BEARDSLEE, 



D. S. JORDAN, W. H. SMITH, R, M. BYRNES. 



PUBLISHED RY AVTHOBITT OF THE LEGISLATURE OF OHIO. 



COLUMBUS: 



NEVINS & MYERS, STATE PRINTERS. 



1882. 



