†family Oligodontosauridae Estes 1975 (worm lizard)
Reptilia - Squamata - Oligodontosauridae
Parent taxon: Amphisbaenia according to N. R. Longrich et al. 2015
See also Carroll 1988, Estes 1975 and Estes 1983
Sister taxa: Amphisbaeniformes, Amphisbaenoidea, Chthonophidae, Crythiosauridae, Glyptosaurus walbeckensis, Hodzhakulia, Hyporhinidae, Polyodontobaenidae, Rhineuroidea
Subtaxa: Oligodontosaurus
Ecology: fossorial insectivore
Distribution: