Ernanodontidae ("sprouts of toothless animals") is an extinct family of myrmecophagous placental mammals within extinct order Palaeanodonta, that lived in Asia from the middle to late Paleocene.

[2][3] The phylogenetic relationships of family Ernanodontidae are shown in the following cladogram:[4][5][6] Pan-Carnivora Pholidota (sensu stricto) †Escavadodontidae †Melaniella †Amelotabes †Epoicotherium †Molaetherium †Xenocranium †Epoicotheriinae†Tetrapassalus †Dipassalus †Alocodontulum †Auroratherium †Pentapassalus †Tubulodon †Arcticanodon †Propalaeanodontinae †Mylanodon †Brachianodon †Palaeanodon †Metacheiromyinae †Metacheiromys †Asiabradypus incompositus †Ernanodon antelios