Here we report the discovery of fossils representing partial vertebral column of a giant
madtsoiid snake from an early Middle Eocene (Lutetian,~ 47 Ma) lignite-bearing succession …

We describe three new fossil snakes on the basis of recently discovered vertebrae collected
from the Upper Cretaceous (Maastrichtian) Maevarano Formation of Madagascar. One …

The Jurassic-Cretaceous (J/K) and Cretaceous-Paleogene (K/Pg) boundaries/transitions are
found in Pakistan especially well exposed on the western continental margin of the Indo …

The ecosystem impact of megaherbivorous dinosaurs of the Morrison Formation would have
depended on their abundance (number of animals per unit of habitat area) on the …

In this study, we restudied a rarely known oospecies from China, Stromatoolithus
pinglingensis. Original materials from type locality Nanxiong, Guangdong Province as well …

(Nopcsa, 1899), and Canardia garonnensis (Prieto-Márquez et al., 2013). In addition, some
indeterminate forms, comprising basal hadrosauroids, hadrosaurines, and lambeosaurines …

Tenontosaurus tilletti was an abundant ornithischian dinosaur from the Lower Cretaceous of
North America, commonly regarded as a 'basal'iguanodontian. Here, we describe a …

Madtsoiids are among the most basal snakes, with a fossil record dating back to the Upper
Cretaceous (Cenomanian). Most representatives went extinct by the end of the Eocene, but …

Crocodylians are among Earth's most successful hyper-carnivores, with their crocodyliform
ancestors persisting since the Triassic. The diets of extinct crocodyliforms are typically …

Since their discovery in the 1920s, some asymmetric, elongated dinosaur eggs from the
Upper Cretaceous of Mongolia have been interpreted as ceratopsian eggs. However, recent …