



BIOLOGY 



LIBRARY 



G 



ENTERED, Recording to Act of Co'n^ross, in the year 1SG5, bf 



T. S. LAMBERT, 

 In the Clerk's Office of the District Court for the Southern District of New York. 



JOHN F. TROW, 



PBINTKB, STERKOTYPER, AND ELICTROTTFER, 

 No. K> Grne Strt, Nw York. 



