Megalonycta mediovitta (Rothschild, 1924)
(Figs 153, 159, 162)
Acronycta mediovitta Rothschild, 1924, Annals and Magazine of Natural History 14 (9): 312. Type-locality: Madagascar, Diego Suarez. Lectotype: male, in coll. BMNH, designated by Viette (1965b).
Synonymy
Thalatha waterloti Boursin, 1928, Encyclopèdie entomologique. Series B. Memoires et notes. III. Lepidoptera . Recueil d’tudes biologiques et systmatiques sur les lépidoptres du Globe 3 (2): 57, pl. 4: fig. 6. Type-locality: Madagascar Central, Tananarive-Résidence.