furnished with 2-4 distant erect acute leaf-Hke sheaths ; raceme 

 l-4flo\vered, flowers ascending ; bracts erect cucullate ovate 

 acute, a Httle long-er than the pedicels ; lateral sepals porrect- 

 deflexed oblong obtuse or subacute, O'9-l'o cm. long; odd sepal 

 erect concave oblong acute, produced at the back into a cylindrical 

 obtuse spur, ascending towards the apex, 1'1-1"2 cm. long ; petals 

 erect oblong, widened in front at the base, unequally toothed at 

 the apex, O'7-l cm. long ; lip subpanduriform spreading-deflexed, 

 hvpochilium erect concave, mesochilium widened undulate, pro- 

 duced into the filiform rostrate abruptly deflexed epichilium. 



Described from several living and dried specimens. 



