the lateral oblong-ovate acute, 0*8-l'l cm. long, odd one a little 

 shorter; petals flat obovate obtuse, O*7-0'9 cm. long; labellum 

 concave somewhat rhomboidal Slobed above the middle, lobes ovate, 

 the terminal larger, hispid on the upper surface, 0*6-0'7 cm. long, 

 0"o-0'6 cm. broad ; column abbreviated, stigma concave vv^ith 3 

 tubercles on the margin ; pollinia 4, connate in pairs. 



Described from several living and dried specimens. 



