Melanerpes Swainson, 1832
Melanerpes formicivorus albeolus Todd, 1910
Melanerpes formicivorus angustifrons S. F. Baird, 1870
Melanerpes formicivorus bairdi Ridgway, 1881
Melanerpes formicivorus flavigula (Malherbe, 1849)
Melanerpes formicivorus subsp. formicivorus (Swainson, 1827)
Melanerpes formicivorus lineatus (Dickey & Van Rossem, 1927)
Melanerpes formicivorus striatipectus Ridgway, 1874
