Appearance
Dustox is a moth with a purple, egg-shaped body and a jagged rear. Two pairs of tattered green wings form a disc, marked red and full of toxic dust.

#269
Poison Moth Pokémon
Dustox is a Bug / Poison-type Pokémon, No. 269 in the National Pokédex, introduced in Generation 3 (Hoenn region).
« Tends to be drawn to bonfires on dark nights. Difficult to chase away from settlements because of the way it scatters highly toxic scales. »
Dustox is a moth with a purple, egg-shaped body and a jagged rear. Two pairs of tattered green wings form a disc, marked red and full of toxic dust.
At night it lives in forests, fields, and mountains, and city lights draw swarms that strip the trees. It evolves from Cascoon and is Wurmple's final form.
Jessie's Cascoon becomes Dustox and wins her first Ribbon by beating Kenny's Prinplup. She later releases it to join the Dustox Crossing.
Dustox may blend dust, the powder moths leave, and toxic. Green wings and a nocturnal life suggest the Japanese luna moth.