Common BatwingAtrophaneura varuna is a beautiful butterfly found in India that belongs to the Swallowtail family belongs to the Batwings group of Atrophaneura, comprising tailless black swallowtail butterflies.
The butterfly is not rare across most of its range but not regarded as threatened. Extinct in Singapore.
Wingspan - 88 to 136mm.
Male : Tailless. Above, the butterfly is bluish-black and unmarked.
It has a scent patch in a rounded black-brown dorsal fold. When the fold is opened, the white lower half of the scent patch can be seen.
The abdomen has white stripes. The head of the butterfly is rose-coloured.
Female : Tailless. Above, the butterfly is grey-brown. It has dark stripes in between the veins. It has a large pale patch below vein 2 on the upper forewing.
Male upperside rich velvety blue-black. Fore wing: outwardly towards the terminal margin and the whole of the hind wing except the dorsal area have in certain lights a rich dark purple bloom, in others a very dark green; dorsal area and the whole inner side of the sexual fold opaque brownish black; outer half of fore wing with pale adnervular streaks more or less prominent. Underside similar; fore wing with the adnervular pale streaks broader, more prominent, extended further inwards well up to the terminal margin. Hind wing:... Read More