Eurypepla
Guides
Physonota calochroma
Physonota calochroma is a tortoise beetle species in the family Chrysomelidae, originally described by Blake in 1965. The species is currently treated as a synonym of Eurypepla calochroma. As a member of the tortoise beetle subfamily Cassidinae, it possesses the characteristic domed carapace formed by modified elytra and pronotum. Larvae of the genus Physonota construct distinctive fecal umbrellas using exuviae and frass, held aloft by urogomphi structures.