an auricled claw, which is spotted with orange-red, and bears 

 a tubercled beaked callus; auricles oblong, obtuse, ascend- 

 ing ; limb of lip transversely oblong, two-lobed at the apex, 

 broadly cordate at the base, hence two-winged, bright yel- 

 low, unspotted, margins scarcely undulate, surface smooth. 

 Column with short quadrate wings. — J. J). H. 



