Toothless skull and jaw of the extinct ground sloth Paramylodon harlani, in articulation, seen from an oblique front angle, with a small scale bar in the lower left. The reddish-brown skull is set against a white background. Specimen number LACM 8110/164767.

Happy #InternationalSlothDay! To celebrate w/ a paleontology twist, here's a fossilized skull and lower jaw of the extinct Pleistocene (Ice Age) ground sloth Paramylodon harlani, discovered in 2018 during excavation for the LA subway's La Cienega Station. 🧪🦥 #WorldSlothDay #MylodontMonday