ERRATA, VOLUME IV 
Page 12, C') at end of paragraph 2 should be transferred to end of 
third Hne above, after the word freezing." 
Page 13, insert f and i respectively as the first letters, of the third 
and second lines from the bottom. 
Page 371, for text Fig. 2, read Fig. 3. 
Page 371, in explanation of figure, for infrequens, read Fritillajiae. 
Page 372, for text Fig. j, read Fig. 2. 
Page 372, in explanation of figure, for Fritillariae, read Miurae. 
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