92 Mr. Crotch's Generic Noinenclatare of Lcpidoptcm. 



Borkhausen, in 1788, while accepting the ordinary divi- 

 sions of Linnibus, has called the Nymphales Nijiwphw, and 

 subdivided them into four tribes: — a. Najades ( = Nym- 

 phalis). h. Dryades (=Argynnis). c. Haniadryades (=Me- 

 litcea). d. Oreades ( = Satyrus). 



I do not see that either of these authors can be consi- 

 dered as forming genera, but it is worthy of note that 

 Herbst, at that early period, had restricted Danaus exclu- 

 sively to the Fieriua: 



