Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Neochloe Sclater, 1858)
Tanagra grisea Boddaert 1783
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Tanagra Linnaeus, 1764)
Vireo cassinii
Doubtful according to GBIF classification (Possible variant of Vireo cassinii Xantus de Vesey, 1858), GBIF classification (Possible variant of Vireo cassinii Xantus de Vesey, 1858), and GBIF classification (Possible variant of Vireo cassinii Xantus de Vesey, 1858)
Vireo huttoni
Doubtful according to GBIF classification (Possible variant of Vireo huttoni Cassin, 1851) and GBIF classification (Possible variant of Vireo huttoni Cassin, 1851)
Vireo plumbeus
Doubtful according to GBIF classification (Possible variant of Vireo plumbeus Coues, 1866)