All Outputs (4)

Phylogenetic placement of Adalatherium hui (Mammalia, Gondwanatheria) from the Late Cretaceous of Madagascar : implications for allotherian relationships (2020)
Journal Article
Hoffmann, S., Beck, R., Wible, J., Rougier, G., & Krause, D. (2020). Phylogenetic placement of Adalatherium hui (Mammalia, Gondwanatheria) from the Late Cretaceous of Madagascar : implications for allotherian relationships. Journal of Vertebrate Paleontology, 40(Sup 1), 213-234. https://doi.org/10.1080/02724634.2020.1801706

The phylogenetic position of Gondwanatheria within Mammaliaformes has historically been controversial. The well-preserved skeleton of Adalatherium hui from the Late Cretaceous of Madagascar offers a unique opportunity to address this issue, based on... Read More about Phylogenetic placement of Adalatherium hui (Mammalia, Gondwanatheria) from the Late Cretaceous of Madagascar : implications for allotherian relationships.

A new family of diprotodontian marsupials from the latest Oligocene of Australia and the evolution of wombats, koalas, and their relatives (Vombatiformes) (2020)
Journal Article
Beck, R., Louys, J., Brewer, P., Archer, M., Black, K., & Tedford, R. (2020). A new family of diprotodontian marsupials from the latest Oligocene of Australia and the evolution of wombats, koalas, and their relatives (Vombatiformes). Scientific reports, 10(9741), https://doi.org/10.1038/s41598-020-66425-8

We describe the partial cranium and skeleton of a new diprotodontian marsupial from the late Oligocene (~26–25 Ma) Namba Formation of South Australia. This is one of the oldest Australian marsupial fossils known from an associated skeleton and it rev... Read More about A new family of diprotodontian marsupials from the latest Oligocene of Australia and the evolution of wombats, koalas, and their relatives (Vombatiformes).

Tip dating supports novel resolutions of controversial relationships among early mammals (2020)
Journal Article
King, B., & Beck, R. (2020). Tip dating supports novel resolutions of controversial relationships among early mammals. Proceedings of the Royal Society B: Biological Sciences, 287(1928), https://doi.org/10.1098/rspb.2020.0943

The estimation of the timing of major divergences in early mammal evolution is challenging due to conflicting interpretations of key fossil taxa. One contentious group is Haramiyida, the earliest members of which are from the Late Triassic. Many phyl... Read More about Tip dating supports novel resolutions of controversial relationships among early mammals.

Island rule and bone metabolism in fossil murines from Timor (2020)
Journal Article
Miszkiewicz, J., Louys, J., Beck, R., Mahoney, P., Aplin, K., & O’Connor, S. (2020). Island rule and bone metabolism in fossil murines from Timor. Biological Journal of the Linnean Society, 129(3), 570-586. https://doi.org/10.1093/biolinnean/blz197

Skeletal growth rates reconstructed from bone histology in extinct insular hippopotamids, elephants, bovids and sauropods have been used to infer dwarfism as a response to island conditions. Limited published records of osteocyte lacunae densities... Read More about Island rule and bone metabolism in fossil murines from Timor.