A partial elasmosaurid plesiosaur skeleton (DMNH V. 90000) recovered from the Juana
Lopez Member, Carlile Shale of southeastern Colorado is stratigraphically unique. The …

The systematics of the elasmosaurid plesiosaurs from the Late Cretaceous of the Western
Interior Seaway have been contentious, with studies supporting an endemic …

Plesiosauria is a diverse clade of marine reptiles that have been studied since the early 19th
century. However, phylogenetic relationships within the group have been contentious due to …

Elasmosaurid plesiosaurian remains have been documented from non-marine to paralic
(fluvial to estuarine) sediments of the upper Campanian Dinosaur Park Formation (DPF) of …

ABSTRACT A new elasmosaur, Terminonatator ponteixensis, gen. et sp. nov., from the
Upper Campanian Bearpaw Formation of southwestern Saskatchewan, Canada, is one of …

ABSTRACT A new elasmosaurid plesiosaur, Albertonectes vanderveldei, gen. et sp. nov., is
described on the basis of an almost complete postcranial skeleton from the upper …

The taxonomic status of three previously reported plesiosaurian specimens from the non-
marine Horseshoe Canyon Formation (Campanian-Maastrichtian, Upper Cretaceous) is …

ABSTRACT A new taxon of elasmosaurid plesiosaur from northern Alberta, Wapuskanectes
betsynichollsae gen. et sp. nov., is described. The specimen was recovered from the Lower …

A review of North American elasmosaurs from the Cretaceous of the Western Interior
recognizes only five valid genera and species: Elasmosaurus platyurus, Hydralmosaurus …

The type specimen of Elasmosaurus platyurus Cope, 1868 from the Upper Cretaceous
(lower Campanian) of Kansas, USA is redescribed. It consists of part of the skull (eg, both …