The most completely articulated fossil skeleton heretofore found on the continent of
Antarctica is represented by a juvenile plesiosaur. The specimen was found in the Sandwich …

Elasmosaurids are among the most frequently recorded marine reptile fossils from the
Campanian–Maastrichtian strata of Antarctica. Here, we describe one of the earliest …

Three specimens of elasmosaurid plesiosaurs (Sauropterygia, Plesiosauria) from Upper
Cretaceous beds of Antarctica are described here. These include postcranial remains of a …

Antarctic plesiosaurs are known from the Upper Cretaceous López de Bertodano and Snow
Hill Island formations (Campanian to upper Maastrichtian), which crop out within the James …

Elasmosaurids are a monophyletic group of cosmopolitan plesiosaurs with extremely long
necks. Although abundant elasmosaurid material has been collected from the Upper …

The Antarctic plesiosaurian record is critical for understanding the evolution of
elasmosaurids in the southern hemisphere. Elasmosaurids exhibit some of the most …

Elasmosaurids are one of the most abundant fossil marine reptile groups identified from the
Upper Cretaceous strata of Antarctica. However, the documented record of intact …

New plesiosaur remains from the Upper Cretaceous Lopez de Bertodano Formation (late
Campanian-Maastrichtian) of Seymour Island, Antarctic Peninsula include Cryptoclididae …

O'Gorman, JP & Coria, RA September 2016. A new elasmosaurid specimen from the upper
Maastrichtian of Antarctica: new evidence of a monophyletic group of Weddellian …

José P. O'Gorman, Eduardo Olivero & Daniel A. Cabrera. December 2012. Gastroliths
associated with a juvenile elasmosaur (Plesiosauria, Elasmosauridae) from the Snow Hill …