Flat-billed Vireo (Vireo nanus) [XC153878]
by Jesse Fagan from Alcoa Road broadleaf forest, Pedernales, Dominican Republic (song)
Flat-billed Vireo (Vireo nanus) [XC308597]
by Ross Gallardy from Rabo de Gato, Independencia, Dominican Republic, Dominican Republic (song)
Subspecies
No subspecies.
This genus and Hylophilus sometimes placed together in a subfamily Vireoninae. Present species sometimes accorded a separate monotypic genus, Lawrencia. Closely related to eight other scrub-dwelling vireos, namely White-eyed Vireo (Vireo griseus), Thick-billed Vireo (Vireo crassirostris), Mangrove Vireo (Vireo pallens), Cozumel Vireo (Vireo bairdi), San Andres Vireo (Vireo caribaeus), Jamaican Vireo (Vireo modestus), Cuban Vireo (Vireo gundlachii) and Puerto Rican Vireo (Vireo latimeri).