Family
Polioptilidae
4 species in the Birding Logistics index.
Tawny-faced Gnatwren
Microbates cinereiventris
Long-billed Gnatwren
Ramphocaenus melanurus
White-browed Gnatcatcher
Polioptila bilineata
White-lored Gnatcatcher
Polioptila albiloris
