!«»'•. it'i«J B. HA YA TA.-PSEUJJIXUS. ^ 1 



Biiaria is a very " obscure genus " lacking a diagnosis. The 

 contrast of Bifaria and Korthalselhi, indicated by Van Tiicg- 

 iiEM, is failed to be accepted as a generic by leading authors, 

 such as Englek, Gamble and Merrill. 



As is stated above, KorthalscUa is by no means congeneric 

 with Psciidixus. But, whether the latter is the same as Bifaria 

 or not, I am not in the position to sa}- definitely. 



January 1916, Katsuura. 



