lower exceeding the flowers, the upper shorter ; lateral sepals 

 divaricate, decurved at the apex, concave, obliquely ovate-lanceo- 

 late, acuminate, l"3-l-5 cm. long; odd sepal erect concave lanceolate 

 apiculate, as long as the lateral sepals ; petals erect concave, almost 

 orbicular, as long as the odd sepal ; limb of the lip deflexed linear, 

 0*4 cm. long, the appendix erect cruciate, the arms ascending 

 incurved obtuse, I'l cm. long; anther horizontal; stigmas two, 

 distant ; ovary 1-1 '-l cm. long. 



Described from several dried and living specimens. The 

 drawing was made from a plant collected by Dr. R. Marloth above 

 Kamp's Bay. 



