Description of a fetal skeleton of the extinct sloth Nothrotherium maquinense (Xenarthra, Folivora): Ontogenetic and palaeoecological interpretations

F Pujos, G De Iuliis, L Vilaboim Santos… - Journal of Mammalian …, 2023 - Springer
A well-preserved fetus of the extinct nothrotheriid sloth Nothrotherium maquinense,
recovered in situ within the skeletal remains of its mother from the karstic cave Toca da Boa …

Recognition of a new nothrotheriid genus (Mammalia, Folivora) from the early late Miocene of Achiri (Bolivia) and the taxonomic status of the genus Xyophorus

TJ Gaudin, A Boscaini, B Mamani Quispe… - Historical …, 2023 - Taylor & Francis
New remains of a relatively plesiomorphic nothrotheriid sloth have been recovered from
upper Miocene-aged deposits near the village of Achiri in the Altiplano of Bolivia. The new …

New cranio-dental remains of Nothrotheriinae (Mammalia, Xenarthra, Folivora) from the Late Miocene of Central Argentina

ÁR Miño-Boilini, D Brandoni, CI Montalvo… - Historical …, 2023 - Taylor & Francis
Among extinct sloths, Nothrotheriidae nothrotheriines are characterised by caniniforms
(when present) separated by a diastema from the molariform tooth row and quadrangular …

Cranial osteology of the basal megatherioid sloth Schismotherium (Mammalia, Xenarthra) and its taxonomic implications

T Gaudin, T Scaife, N Toledo, G De Iuliis - Historical Biology, 2024 - Taylor & Francis
This study comprises a comparative description of the skull anatomy in the basal
megatherioid sloth Schismotherium fractum, based on specimens from the Santa Cruz …

The Romer Collection from west-central Argentina at the Museum of Comparative Zoology, Harvard University

B Vera, C Byrd - Bulletin of the Museum of Comparative Zoology, 2022 - BioOne
A joint expedition between the Museum of Comparative Zoology of Harvard University
(Cambridge, Massachusetts, USA) and the Museo Argentino de Ciencias Naturales (Buenos …