J U 11 N A L 



ACADEMY OF NATURAL SCIENCES, 



PHILADELPHIA. 



NEW SERIES. VOL.1. PARTI 



Hi Mi 



i.OGG 



M .-V « 1 N F. M AM M .'VLOG Y 

 SMITHSONIAN INSTITUTION 



PH1LADE[,PH1A: 

 PKlNrKD FOK THE SOCIETY, 



MKIlUriirw ,V TIIOMI'SON, NO. 7 C.\ltTER's \ I, 



1847. 



*: 2^7t?9 



