31370451MammaliaPT2026-03-30 20:39:55UF31370452mammalNDUF31370453mammalsNDBT31339665VertebrataPTNT31339689[mammals by sex or age]PTNT31409438EdentataPTNT31409441XenarthraPTNT31409443TheriaPTNT31409447UngulataPTNT31409450PrototheriaPTNT31409453MonotremataPTNT31409456PlatypodaPTNT31409459TachyglossaPTNT31409461MetatheriaPTNT31409464DiprotodontiaPTNT31409466DasyuromorphiaPTNT31409468PeramelemorphiaPTNT31409470NotoryctemorphiaPTNT31409472MicrobiotheriaPTNT31409475DidelphimorphiaPTNT31409480PaucituberculataPTNT31409484PlacentaliaPTNT31409487RodentiaPTNT31409490ChiropteraPTNT31409493SoricomorphaPTNT31409495AfrosoricidaPTNT31409497ErinaceomorphaPTNT31409499PrimatesPTNT31409503ArtiodactylaPTNT31409505CetaceaPTNT31409509PerissodactylaPTNT31409512HyracoideaPTNT31409517SireniaPTNT31409521ProboscideaPTNT31409523TubulidentataPTNT31409525CarnivoraPTNT31409528LagomorphaPTNT31409532CingulataPTNT31409534PilosaPTNT31409536ScandentiaPTNT31409538MacroscelideaPTNT31409541PholidotaPTNT31409544DermopteraPTNT31409547EutheriaPT