Nematherium

Nematherium is an extinct genus of ground sloth belonging to Mylodontoidea, it is either considered to be a member of Mylodontidae^[1] or Scelidotheriidae.^[2] It lived during the Middle Miocene epoch (Santacrucian).^[3] Fossils have been found in the Cura-Mallín Formation of Chile and the Santa Cruz and Sarmiento Formations of Argentina.^[4]

Skull

Nematherium Temporal range: Mid Miocene (Santacrucian) ~17.5–16.3 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Nematherium angulatum skull and jaw
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Pilosa
Superfamily:	Mylodontoidea
Genus:	†Nematherium Ameghino 1887
Type species
†Nematherium angulatum Ameghino 1887
Other species
N. birdi Simpson 1941 N. longirostris Ameghino 1891 N. auca Ameghino 1894 N. declivum Ameghino 1894