Celaenorrhinus pero,[1] the Mussoorie pied flat,[2] is a species of hesperiid butterfly found in South Asia.
The butterfly occurs in India, Myanmar, North Thailand and western China.[2] In India, the butterfly ranges from Mussoorie (Uttarakhand) to Sikkim, Assam and Nagaland and eastwards towards Myanmar.[2] [3]
Rare.[3]
. W.H. . William Harry Evans . The Identification of Indian Butterflies . 2nd . Mumbai, India . . 1932 . 325, ser no I11.10 .
. W.H. . William Harry Evans . The Identification of Indian Butterflies . 2nd . Mumbai, India . . 1932 .