Small, erect, epiphytic herbs with relatively large flowers. Stem slender, few-leaved. Leaves (about 12-15 mm. long?) linear-ligulate, obtuse, apex bilobed. Inflorescence reflexed, many-flowered (illustration shows five). Perianth segments oblong, acute (in illustration apparently lanceolate, acute or acuminate); lip dilated in front, minutely denticulate, 3-lobulate (illustration shows: about 30 mm. long and 17 mm. broad, this presumed to be natural size, obovate, obscurely 3-lobed, denticulate margins); disc with 2 erect teeth (calluses) at the base and 3 elevated longitudinal lines.