Exema
| Exema | |
|---|---|
 | |
| Larva inside its fecal case | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Cucujiformia |
| Family: | Chrysomelidae |
| Subfamily: | Cryptocephalinae |
| Tribe: | Fulcidacini |
| Genus: | Exema Lacordaire, 1848 |
| Species | |
|
Several, see text | |
Exema is a genus of leaf beetles in the tribe Fulcidacini. They occur worldwide, with 9 species in North America for example.