Adelaide's warbler
| Adelaide's warbler | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Aves | 
| Order: | Passeriformes | 
| Family: | Parulidae | 
| Genus: | Setophaga | 
| Species: | S. adelaidae | 
| Binomial name | |
| Setophaga adelaidae (Baird, 1865) | |
| Synonyms | |
| Dendroica adelaidae Baird, 1865 | |
Adelaide's warbler (Setophaga adelaidae), or reinita mariposera (in Puerto Rican Spanish) is a bird endemic to the archipelago of Puerto Rico belonging to the genus Setophaga of the family Parulidae (New World warblers).