Paleoenvironment and paleoecology associated with the early phases of the Great American Biotic Interchange based on stable isotope analysis of fossil mammals …

D Sanz-Pérez, CI Montalvo, AE Mehl… - Palaeogeography …, 2023 - Elsevier
The analysis of stable isotopes in fossil mammals is useful for reconstructing
paleoenvironmental and paleoecological conditions, but has been rarely applied to the …

[HTML][HTML] Déjà vu: on the use of meat resources by sabretooth cats, hominins, and hyaenas in the early Pleistocene site of Fuente Nueva 3 (Guadix-Baza Depression …

P Palmqvist, G Rodríguez-Gómez… - Archaeological and …, 2023 - Springer
Abstract The late Early Pleistocene archaeological site of Fuente Nueva 3 (Orce, Guadix-
Baza Depression, SE Spain), dated to~ 1.4 Ma, provides evidence on the subsistence …

An ecomorphological approach to the relationship between craniomandibular morphology and diet in sigmodontine rodents from central-eastern Argentina

S Barbero, P Teta, GH Cassini - Zoology, 2023 - Elsevier
The key role of the skull in food intake and processing implicates its morphology should be
to some extent adapted to the functional demands present in different diets, while also …

A seventh carnivorous metatherian taxon (Sparassodonta) from the late Miocene-early Pliocene Santa María group of Catamarca Province, Argentina

RK Engelman, DA Croft - Journal of South American Earth Sciences, 2023 - Elsevier
Abstract The late Cenozoic (late Miocene-Pliocene) rocks of Catamarca Province, Argentina
have produced one of the most diverse records of late Cenozoic carnivorous metatherians in …

Redefining the Huayquerian Stage (Upper Miocene to Lower Pliocene) of the South American chronostratigraphic scale based on biostratigraphical analyses and …

CO Romano, AC Garrido, DL Barbeau Jr… - Papers in …, 2023 - Wiley Online Library
Abstract The Huayquerian Stage of the South American chronostratigraphic scheme (named
for the Huayquerías del Este, Argentina) was originally based on a poorly known mammal …

Biomass as a tool for studying the palaeoecology of Oligo-Miocene mammal faunas in the Riversleigh World Heritage Area, Queensland, Australia

C Palmer - 2023 - unsworks.unsw.edu.au
Biomass can be used as an indicator of functionality of fauna within an ecosystem (sensu
Saint-Germain et al., 2007) and may allow for the reconstruction of ecosystem dynamics for …