671 
NATURAL HISTORY ILLUSTRATIONS. 
PREPARED UNDER THE DIRECTION OF LOUIS AGASSIZ. 1849. 
AV UNI ERE» ; 
‘DEC 1 1801. | 
tse santy 
THH ANATOMY 
ASTRANGIA DANA. 
SIX LITHOGRAPHS FROM DRAWINGS BY A. SONREL. 
EXPLANATION OF PLATES BY J. WALTER FEWKES. 
CITY OF WASHINGTON: 
PUBLISHED BY THE SMITHSONIAN INSTITUTION. 
1889. . 
