• Premise of the study: The Olmos Formation was part of a system of deltas that existed in the
southern portion of the Western Interior of North America during the Campanian …

Five fossil woods are described from the Miocene El Cien Formation located in Baja
California Sur, Mexico. Their anatomical characters suggest affinity to the Burseraceae …

ABSTRACT In Coahuila, northeastern Mexico, the Upper Cretaceous Olmos Formation
(upper Campanian–lower Maastrichtian) crops out in the Sabinas Basin, a region important …

Late Cretaceous angiosperm woods from the Western Interior of North America are poorly
known relative to palynomorphs and leaf macrofossils. In this report we describe …

Three fossil wood types are described from the Olmos Formation, Coahuila, Mexico. The
anatomical characters of two of them enable identification to Malvaceae and Fagaceae …

The Santa Ana fossiliferous locality (Entre Ríos, Argentina) of the El Palmar Formation is
located in the southernmost part of the Uruguay Basin, in eastern Argentina. It contains …

A preliminary conspectus of the fossil flora from the Allon locality, in Crawford County central
Georgia, documents the presence of at least 63 distinct plant organs, based on macrofossils …

A diverse fossil flora of middle to late Albian age occurs in the upper half of the Winthrop
Formation of the Methow basin in north-central Washington State, USA. The formation …

Nine fossil wood specimens are described from the Miocene (early to mid-Burdigalian) part
of the Cucaracha Formation of Panama, Central America. The calcareous permineralised …

Abstract The Cerro Fortaleza Formation, in southernmost Patagonia (Argentina), contains a
unique Late Cretaceous (Campanian) flora and fauna. This formation is characterized by …