Ortheziidae Green, 1896
Praelongorthezia acapulcoa (Morrison, 1952)
Praelongorthezia artemisiae (Cockerell, 1898)
Praelongorthezia aurea (Beingolea, 1971)
Praelongorthezia capparisi (Beingolea, 1971)
Praelongorthezia caudata (Ferris, 1921)
Praelongorthezia chisosi (Morrison, 1952)
Praelongorthezia citricola (Beingolea, 1971)
Praelongorthezia ferrisi (Morrison, 1952)
Praelongorthezia galapagoensis (Kuwana, 1902)
Praelongorthezia garryae (Cockerell, 1898)
Praelongorthezia gigantea (Morrison, 1952)
Praelongorthezia gymnolomiae (Morrison, 1952)
Praelongorthezia longipes (Hempel, 1920)
Praelongorthezia molinarii (Morrison, 1952)
Praelongorthezia nigrocincta (Cockerell, 1895)
Praelongorthezia olivicola (Beingolea, 1965)
Praelongorthezia paragraminis (Beingolea, 1971)
Praelongorthezia parkeri (Morrison, 1952)
Praelongorthezia praelonga (Douglas, 1891)
Praelongorthezia sarcobati (Morrison, 1952)
Praelongorthezia ultima (Cockerell, 1902)
Praelongorthezia varipes (Leonardi, 1911)