ERRATA. 



In the running title of Class XVI. from page 1G5 to 200, instead of 

 DODECANDRIA, read POLYANDRIA. 



In Class XIX. from page 42.5 to 442, instead of rOLYGAMlA, read 

 SYNGENESIA. The same error occurs iu pages 447—449. 

 In page 776, line C, for rudentus, read rudentum. 



