'3 'r:;?>*W-^f^V.' ...-'"■ 





,^^---:« 



^a&i: >'-. 



V: 















'■'■Mm 



fi-MiM^f^'--- - .■'■■Mm 





'■^^^r, 





xcv. 



RANA PIPIENS. 



TRANSVERSE VERTICAL SECTION THROUGH THE 



OLFACTORY LOBES. OLFACTORY ENLARGEMENTS BELOW. 



Gelatine Negative No. loj. Miller Bros, i 1-2 Inch. 



