A redescription of the Late Jurassic (Tithonian) turtle Uluops uluops and a new phylogenetic hypothesis of Paracryptodira

Compsemydidae

Compsemydidae is an extinct family of turtles, likely belonging to the clade Paracryptodira.

Paleobiota of the Morrison Formation

The Morrison Formation is a distinctive sequence of Late Jurassic sedimentary rock that is found in the western United States, which has a wide assortment of taxa…

Uluops

Uluops is an extinct genus of paracryptodire turtle from the Late Jurassic (Tithonian) of North America.

Helochelydridae

The Helochelydridae are an extinct family of stem-turtles known from fossils found in North America and Europe spanning the Early to Late Cretaceous.

Kallokibotion

Kallokibotion is an extinct genus of stem-turtle from the Upper Cretaceous (Maastrichtian, 86–66 million years ago), known from fossils found in Romania.

2021 in reptile paleontology

This list of fossil reptiles described in 2021 is a list of new taxa of fossil reptiles that were described during the year 2021, as well as other significant…