Ortheziidae Green, 1896
Graminorthezia bahamensis (Morrison, 1952)
Graminorthezia balloui (Morrison, 1925)
Graminorthezia graminis (Tinsley, 1898)
Graminorthezia grindeliae (Beingolea, 1971)
Graminorthezia minor (Morrison, 1925)
Graminorthezia monticola (Cockerell, 1898)
Graminorthezia nigrispinis (Beingolea, 1971)
Graminorthezia pseudograminis (Morrison, 1925)
Graminorthezia subnigrispinis (Beingolea, 1971)
Graminorthezia tillandsiae (Morrison, 1925)
Graminorthezia tillandsicola (Morrison, 1952)