POPULAR CYCLOPEDIA 



NATURAL SCIENCE. 



' 







G Y, 



SKETCH OF T^ CLASS^FICAltON, #BUCTURE, DISTRIBUTION, 

 HABJTS, OF J^IMALS. 



S&.wite 



WILLIAM B. CARPENTER, M.D., F.R.S., 



r.KCTURER OX NATURAL HISTORY ANB COMPARATTYB ANATOMY AT 

 ST. THOMAS'S HOSPITAL. 



VOL. II. 



COMPRISING FISHES AND INVERTEBRATED ANIMALS. 



LONDON : 

 WM. S. ORR AND Co., PATERNOSTER ROW. . 



W AND R. CHAMBERS, EDINBURGH ; AND W. CURRY AND CO., DUBLIN. 

 MDCCCXLV 



