Dokucale

Dokucale is a moth-like Pokémon with two pairs of wings. It has a purple, egg-shaped body with a jagged fringe on its rear. Its tattered, green wings are wide and flat, forming a disc-shape around its body. They have red markings in the form of rings and streaks, a darker green line around the edges, and contain a toxic dust. This Pokémon has two pairs of red, stubby legs and yellow, stylized compound eyes. There is a pair of fuzzy, yellow antennae on top of its head, which are smaller on the female. These antennae are used to seek food. Dokucale is nocturnal and is instinctively drawn to light. Swarms are attracted by the bright light of cities where they wreak havoc by stripping the leaves off roadside trees for food. It lives in forests.

(Source: Bulbapedia)