Pachycephalopsis Salvadori, 1879
Pachycephalopsis hattamensis subsp. axillaris
Pachycephalopsis hattamensis subsp. ernesti
Pachycephalopsis hattamensis subsp. hattamensis (Meyer, 1874)
Pachycephalopsis hattamensis subsp. insulanus
Pachycephalopsis hattamensis subsp. lecroyae