New gophers (Rodentia: Geomyidae) from the Cabbage Patch beds of Montana (Renova Formation) and the phylogenetic relationships within Entoptychinae

JJM Calede, DL Rasmussen - Annals of Carnegie Museum, 2020 - BioOne
Entoptychine gophers are a species-rich subfamily of the Geomyidae from the Oligo-
Miocene known from countless teeth, numerous jaws, and rare skulls and skeletons …

The earliest mustelid in North America

R Paterson, JX Samuels, N Rybczynski… - Zoological Journal of …, 2020 - academic.oup.com
Until now, the pre-Miocene fossil record of mustelids in North America has been restricted to
specimens attributable to oligobunine taxa and isolated remains tentatively allocated to the …

Microtomography of an enigmatic fossil egg clutch from the Oligocene John Day Formation, Oregon, USA, reveals an exquisitely preserved 29-million-year-old fossil …

J Lee, NA Famoso, A Lin - Parks Stewardship Forum, 2024 - escholarship.org
Eggs are one of the least understood life stages of insects, and are poorly represented in the
fossil record. Using microtomography, we studied an enigmatic fossil egg clutch of a …

[PDF][PDF] Microtomography of an enigmatic fossil egg clutch from the Oligocene John Day Formation

J Lee, NA Famoso, A Lin - Parks Stewardship Forum, 40 (1), 2024 - escholarship.org
Eggs are one of the least understood life stages of insects, and are poorly represented in the
fossil record. Using micro tomography, we studied an enigmatic fossil egg clutch of a …

Hunting Types in North American Eocene and Oligocene Carnivores and Implications for Nimravid Extinction

M Castellanos - 2024 - search.proquest.com
Abstract The late Eocene and Oligocene is traditionally seen as a time of great climactic
shift, with open habitats beginning to appear and forests receding. This time period saw both …

[HTML][HTML] Novel analysis of locality data can inform better inventory and monitoring practices for paleontological resources at John Day Fossil Beds National Monument …

AE Kort, NA Famoso - 2020 - palaeo-electronica.org
We evaluated the current inventory and monitoring practices at John Day Fossil Beds
National Monument (JODA) with an analysis of fossil yield based on locality data. While …