†family Palaechthonidae Szalay 1969 (primate)
Mammalia - Primates - Palaechthonidae
Parent taxon: Microsyopoidea according to G. F. Gunnell 1989
See also Fox 2011 and McKenna and Bell 1997
Sister taxa: Picromomyidae, Plesiadapis orsmaelensis, Toliapinidae
Subtaxa: Anasazia Palaechthoninae Plesiolestinae
Ecology: arboreal insectivore-omnivore
Distribution: