ERRATA. 



Page 35, lines 7 and 11 ; 49, line 8 from bottom ; 413, line 18; and 44, line 24, read 



Proc. Cal. Acad. Sci. 1895. 

 Page 35, line 8, read Microdon .vanthopiUn. 



" 43, line 17 ; and 44, line 23, read El Taste. 



" 44, line 22, read Vohicella lucamnn. 



" 45, line 8 from bottom, read Vohicelld toUeca. 



" 48, line 11, read Erisfalia bronni. 



" 50, line 14 from bottom, read F. W. Urich. 



