Polioptilidae
| Taxon order | Passeriformes |
|---|---|
| Taxon family | Polioptilidae |
| Common group | Gnatcatchers |
Species
| Scientific Name | Common Name | Recordings | Photos |
|---|---|---|---|
| Microbates cinereiventris | Tawny-faced Gnatwren | 0 | 0 |
| Microbates collaris | Collared Gnatwren | 0 | 0 |
| Polioptila albiloris | White-lored Gnatcatcher | 1 | 0 |
| Polioptila caerulea | Blue-grey Gnatcatcher | 8 | 0 |
| Polioptila californica | California Gnatcatcher | 0 | 0 |
| Polioptila clementsi | Iquitos Gnatcatcher | 0 | 0 |
| Polioptila dumicola | Masked Gnatcatcher | 1 | 0 |
| Polioptila guianensis | Guianan Gnatcatcher | 0 | 0 |
| Polioptila lactea | Creamy-bellied Gnatcatcher | 0 | 0 |
| Polioptila lembeyei | Cuban Gnatcatcher | 0 | 0 |
| Polioptila maior | 0 | 0 | |
| Polioptila melanura | Black-tailed Gnatcatcher | 0 | 0 |
| Polioptila nigriceps | Black-capped Gnatcatcher | 0 | 0 |
| Polioptila plumbea | Tropical Gnatcatcher | 1 | 0 |
| Polioptila schistaceigula | Slate-throated Gnatcatcher | 0 | 0 |
| Ramphocaenus melanurus | Long-billed Gnatwren | 5 | 0 |