Apseudidae Leach, 1814 (taxonomy source)
Apseudinae Leach, 1814 (taxonomy source)
Apseudoidea Leach, 1814 (taxonomy source)
Archaeotanainae Sieg, 1980 (taxonomy source)
Leptognathiidae Sieg, 1976 (taxonomy source)
Leviapseudes Sieg, 1983 (taxonomy source)
Leviapseudes galatheae (Wolff, 1956) (new combination reference)
Leviapseudes gracillimus (Hansen, 1913) (new combination reference)
Leviapseudes shiinoi (Lang, 1968) (new combination reference)
Leviapseudinae Sieg, 1983 (original description)
Metapseudidae Lang, 1970 (taxonomy source)
Metapseudinae Lang, 1970 (taxonomy source)
Mirandotanais Kussakin & Tzareva, 1974 (taxonomy source)
Pseudoparatanais Lang, 1973 (taxonomy source)