Discophora timora, the great duffer,[1] is a butterfly found in South Asia that belongs to the Morphinae subfamily of the brush-footed butterflies family.
The great duffer ranges from Sikkim and Assam in India to Myanmar, Thailand, peninsular Malaysia, Singapore and Indochina.[1]
A subspecies of the butterfly is found as a rare endemic in the Andaman Islands. It was recorded as Discophora continentalis andamanensis, Staudinger by William Harry Evans.[2]
. Mark Alexander Wynter-Blyth . Butterflies of the Indian Region . 1957 . Bombay, India . . 978-8170192329 .
. W.H. . William Harry Evans . The Identification of Indian Butterflies . 2nd . Mumbai, India . . 1932 . 135, E10.4 .