Bruce J. ShockeyFederico Anaya2026-03-222026-03-22201010.1007/s10914-010-9147-5https://doi.org/10.1007/s10914-010-9147-5https://andeanlibrary.org/handle/123456789/44577Citaciones: 54enSlothMammalEcologyBiologyTaxonPleistocenePaleontologyHabitatSpecies richnessGrazing in a New Late Oligocene Mylodontid Sloth and a Mylodontid Radiation as a Component of the Eocene-Oligocene Faunal Turnover and the Early Spread of Grasslands/Savannas in South Americaarticle