Disperis ankarensis

Croix, Isobyl la, Bosser, Jean & Cribb, Phillip J., 2002, The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles, Adansonia (3) 24 (1), pp. 55-87 : 57

12’. Hood very concave, c. 8 mm tall, 15 mm wide, not markedly narrowed at base; terminal lobe of the lip appendage tongue-shaped, 3.5-5 mm long, non-stipitate, carrying long hairs on the upper surface .............. .......................................................................................................................................... 9. D. ankarensis