Home›Chattian first appearances›圆齿鼠科🌐中文EnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTiếng ViệtРусский中文EntityQ3622165· pop 12· linked from 138 articles圆齿鼠科啮齿目的一科哺乳动物Wikidata factsImageCeratogaulus hatcheri NMNH.jpgShow 4 more factsCommons categoryMylagaulidaetaxon nameMylagaulidaestart time28000000-0end time5000000-00Sources (1)wikidata.orgvia Wikidata · CC0Available in 10 languagesEspañol中文РусскийItalianoBulgarianCatalanLatvianPolskiUkrainianvia Wikidata sitelinks · CC0ConnectionsRodentiaEntityhorned gophersEntityCategoriesChattian first appearancesPrehistoric rodent familiesSciuromorphaTaxa named by Edward Drinker CopeZanclean extinctions