Ser. > 
AMERICAN JOURNAL 
SCIENCE AND ARTS. 
CONDUCTED BY 
Prorrssors B. SILLIMAN anv JAMES D. DANA, 
IN CONNECTION WITH 
Proressors ASA GRAY, ann WOLCOTT GIBBS, 
or CAMBRIDGE, 
AND 
Prorrssors S. W. JOHNSON, GEO. J. BRUSH, ann 
H. A. NEWTON, or NEW HAVEN. 
SECOND SERIES. 
VOL. XLI.—[WHOLE NUMBER, XCIL.J 
Nos. 124, 125, 126 : 
JULY, SEPTEMBER, NOVEMBER. 
NEW HAVEN: EDITORS. 
1866. 
PRINTED BY E. HAYES, 426 CHAPEL ST. 
RMiss0UR! BOTANICAL 
GARDEN LIBRARY 
