3D finite element analysis and geometric morphometrics of sloths (Xenarthra, Folivora) mandibles show insights on the dietary specializations of fossil taxa

L Varela, PS Tambusso, JMP Zerpa, RK McAfee… - Journal of South …, 2023 - Elsevier
Sloths are represented today only by two distantly-related small, arboreal, and folivorous
genera. However, the fossil record of the clade is composed of many more taxa, with much …

Paleobiología de xenartros fósiles gigantes: enfoques macroevolutivos y paleoecológicos

L Varela - 2023 - lareferencia.info
La presente tesis aborda el estudio de los miembros extintos del superorden Xenarthra, en
particular aquellos que alcanzaron grandes tamaños. La tesis surge de la combinación de …