Parent taxon: Mammalia according to J. Leidy 1856
Sister taxa: Acrotheria, Allotheria, Ameghinichnidae, Ameghinichnus, Anagonia, Anagonia insulata, Anisorhizus, Apotheria, Aquila ferox, Archaeorycteropus patagonicus, Arrhinolemuroidea, Atlasodon, Australosphenida, Bellua, Bondesiidae, Bunotheria, Cimolomidae, Didelphia, Diplodon ampliatus, Dipodiscidae, Dipriodontidae, Ditremata, Eopentapodiscidae, Eotetrapodiscus, Eotheria, Erecta, Erythrotherium, Eutrochodon, Florentinoameghinia, Fruitafossor, Helioseus, Holotheria, Holotheria, Homunculus imago, Hypotheria, Isolophodon aplanatus, Likhoeletherium, Lophiodolodus, Lufengoconodon, Malutitetrapodiscus, Marsupionta, Mesotheria, Microderson, Miotheria, Ovovivipara, Pachypithecus, Pachypithecus macrognathus, Pansirenia, Phoca aegyptiaca antiqua, Picunia, Plagiocoelus, Pleurodon, Praephoca, Praephoca bendullensis, Prensiculantia, Promammalia, Proplanodus, Proplanodus adnepos, Prostylophorus, Protobradys, Protobradys harmonicus, Ptolemaiida, Sarcobora, Sederipes, Solipedia, Sororyctidae, Subungulata, Sukotyro, Theriamorpha, Tikitherium, Tricorynopus, Trilobodon, Uintatheriamorpha, Volaticotheria, Wanotherium, Yinotheria
Subtaxa: none
Ecology: scansorial insectivore
Distribution: there are no occurrences of Pachydermata in the database