Order Tesserachenae Gray 1821 (placental)
Full reference: J. E. Gray. 1821. On the natural arrangement of vertebrose animals. The London Medical Repository Monthly Journal and Review 15:296-310
Parent taxon: Ungulata according to J. E. Gray 1821
Sister taxa: Artiodactylamorpha, Panperissodactyla, Kharmerungulatum, Diplarthra, Haloboidea, Barypoda, Tipotheria, Trichenae, Palaeocladosictis, Capridae, Cetungulata, Ganungulatum, Altungulata, Ruminantes, Mesodactyli, Hydrophorae, Procreodi, Amblypoda, Sivatheridae, Monochenae, Polydactyli, Barytheria, Antilopidae, Hyraces, Protungulata
Subtaxa: none
Ecology: scansorial insectivore
Distribution: there are no occurrences of Tesserachenae in the database