ERRATA. 



P. 224, line 14 : for " Magazines " read " Magazine." 

 P. 230, note : for " contemporaine " read " contemporain." 

 P. 241, line 20: for "laburnums, Adami-trifacial " read "labur- 

 num Adami, trifacial." 



P. 305, line 4, after "partridge" read "[and their respective 

 males]." 



