| Eroessa | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Pieridae |
| Tribe: | Anthocharini |
| Genus: | Eroessa Doubleday, [1847] |
| Species: | E. chiliensis |
| Binomial name | |
| Eroessa chiliensis Guérin-Méneville, 1830 | |
Eroessa is a Neotropical genus of butterflies in the family Pieridae. The genus is monotypic containing the species Eroessa chiliensis which is endemic to Chile.
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