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GEOLOGICAL SURVEY OF OHIO 
ZOOLOGY AND BOTANY. 
PART I. ZOOLOGY, 
OFFICERS OF THE SURVEY. 
J.S. NEWBERRY, ‘ : ; . : : 5 : CHIEF GEOLOGIST. 
EDWARD ORTON, 4 : ‘ : : 6 6 5 ASSISTANT GEOLOGIST. 
EK. B. ANDREWS, : : ; : : : : 6 . ASSISTANT GEOLOGIST. 
. T.G. WORMLEY, ; 6 Lae : 6 : ‘ . CHEMIST. 
F. B, MEEK, : : : ; : : 5 : : : PALEONTOLOGIST. 
SPECIAL ASSISTANTS IN ZOOLOGY AND BOTANY. 
J. M. WHEATON, A. W. BRAYTON, H. C. BEARDSLEE, 
D. 8. JORDAN, W. H. SMITH, R. M. BYRNES. 
PUBLISHED BY AUTHORITY OF THE LEGISLATURE OF OHIO. 
COLUMBUS: 
NEVINS & MYERS, STATE PRINTERS. 
| 1882. 
