Tuditanidae is an extinct family of tuditanomorph microsaurs. Fossils have been found from Nova Scotia, Ohio, and the Czech Republic and are Late Carboniferous in age. Tuditanids were medium-sized terrestrial microsaurs that resembled lizards. Postcranial material is best known from the genus Tuditanus, showing that it had size, proportions, and skull configuration that were similar to captorhinids. Tuditanids have also developed an astragalus in the ankle (a reptilian feature) from the fusion of several other bones.