82 
ERRATA. 
Page 16, for drepanum read drepana. 
Page 28, for vellum read yelleum. \S‘ 
Page 36, for demidiata read dimidiata. v 
Page 45, for A. furcatum, J. Sm., read A. bifidum, /. Sm. y 
Page 55, for Perreniana read Perriniana. 
C-rx ^ * 
