2^1 VU; 



JU 



f ibvarg 0f tlje Pxiseum 



OF 



COMPARATIVE ZOOLOGY, 



AT HARVARD COLLEGE, CAMBRIDGE, MASS. 



iFoutiDetr tj prfbate sufiscrfption, m 1861. 



The gift of ^kt ^oviAvtC/^v^C/^^ylr 



No. H^JO, 



jiocc^i^''^^- 



