| Tawny-faced Gnatwren | Microbates cinereiventris (4) | |
| Collared Gnatwren | Microbates collaris (2) | |
| White-lored Gnatcatcher | Polioptila albiloris (13) | |
| Blue-gray Gnatcatcher | Polioptila caerulea (147) | |
| California Gnatcatcher | Polioptila californica (26) | |
| Iquitos Gnatcatcher | Polioptila clementsi (0) | Try Google, Avibase or Flickr Polioptila clementsi |
| Masked Gnatcatcher | Polioptila dumicola (30) | |
| Guianan Gnatcatcher | Polioptila guianensis (1) | |
| Creamy-bellied Gnatcatcher | Polioptila lactea (1) | |
| Cuban Gnatcatcher | Polioptila lembeyei (11) | |
| Black-tailed Gnatcatcher | Polioptila melanura (25) | |
| Black-capped Gnatcatcher | Polioptila nigriceps (17) | |
| Tropical Gnatcatcher | Polioptila plumbea (40) | |
| Slate-throated Gnatcatcher | Polioptila schistaceigula (1) | |
| Long-billed Gnatwren | Ramphocaenus melanurus (14) | |