Class Mammalia Linnaeus, 1758 - mammals Subclass †Allotheria Marsh, 1880 Order †Multituberculata Cope, 1884 Suborder †"Plagiaulacida" Ameghino, 1889 [paraphyletic] †Paulchoffatiid line Genus †Mojo Hahn, Lepage & Wouters, 1987 †Mojo usuratus Hahn, Lepage & Wouters, 1987