Subtribe Aerangidinae Summerh. Kew Bull. 20: 188. 1966


Rostellum beak-like, long, narrow and fleshy, acute. Tegula single or double, linear, narrow and long. Viscidium single, elliptic, lamellate, lying on the upper surface of the rostellum apex. Rostellum after removal of the pollinarium acute, with a groove on the upper surface. Pollinia 2, porate.