MANUAL 



VERTEBRATES 



ITOKTHEKN' insTITED STATES, 



INCLUDING 



THE DISTRICT EAST OF THE MISSISSIPPI RIVER, AND NORTH OF 



NORTH CAROLINA AND TENNESSEE, EXCLUSIVE 



OF MARINE SPECIES. 



DAVID STARR JORDAN, M.S., M.D. 



PROFESSOR OF NATURAL HISTORY IN N. TV. C. UNIVERSITY, AND IN INDIANA 

 STATE MEDICAL COLLEGE. 



CHICAGO: 



JANSEN, McCLURG & COMPANY. 

 1876. 



