



3> >>^ 



'> 



--> _> 



j> 



> 



s> 



> 



5)> 



■'' z> 



>r> 



5>'. 



' - I^ 5 



u> 



» 



Vl>v 



>^ 



^> 



>> > 



io 



'> 



> 



^"O 



-'->• 





^j> 



",■ . 



:^;^x> 





■^ j>> 



j> 



:> x>:> 



WHITNEY LIBRARY. 



HARVARD UNIVERSITY. 





THE GIFT OF 



J. D. WHITNEY, 



Sturfjls Hooper Professor 







MUSEUM OF OOMPAEATIVE ZOOLOGY 



■imSL 



!»^3 0_^ ■ .>^ .-^' iJ-' 



/^,5~^l 



0^ 



> -.■•3 --> 'Z>.>}:y ■ > ~\o 







:> jZ:> .p ,.>_ ._>;:) 5i) ;^.:) ^ _) 





> J 2> ■ . ■>-■■■■ '■> . :> .> "j> - "j) 





