7 mill, long, spur pendulous filiform incurved gradually inflated 

 downward, 1*8-2 cm. long; clinandrium short rounded obtuse 

 apiculate, with an ear-like tubercle on either side near the base ; 

 rostellum subulate, closely set in the bend of the clinandrium, 

 with straight protruding arms somewhat longer than the clinan- 

 drium and equalling the club-shaped stigmatiferous processes ; 

 ovary, with the slender incurved pedicel about 2 cm. long. 



Described from two dried specimens as above. Flowers green. 

 With the habit and general appearance of H. tetrapctala, 

 Eeichcnhach /., our plant is smaller in all parts. The lip is 

 almost exactly the same as that of H. areiiaria, Lindley. It is 

 well characterised by the completely separated anterior and 

 posterior segments of the petals. 



