Sibnu'U  of  tljc  Ifluscum 
OF 
COMPARATIYE  ZOÖLOGY, 
AT  HARVARD  COLLEGE,  CAMBRIDGE,  HASS. 
Foitnöetr  pvibate  sufcsctfplfon,  fn  1861. 
From  the  Library  of  LOUIS  AGASSI Z. 
No.  cf  ö J r 
