The upper Maastrichtian elasmosaurid plesiosaur Aristonectes quiriquinensis from central
Chile is here redescribed following further preparation of the holotype. New cranial …

We describe a near adult, partial postcranial skeleton of an elasmosaurid plesiosaur
recovered from upper Maastrichtian beds of central Chile. The specimen includes the atlas …

The revision by Hiller et al.(2005) of the species Mauisaurus haasti Hector (Plesiosauroidea,
Elasmosauridae) from the Late Cretaceous of New Zealand, has provided reliable …

In this work new records of elasmosaurid plesiosaurs are described from the Lower
Cretaceous Agrio Formation of the Neuquén Basin (west-central Argentina) and their …

O'Gorman, JP, Otero, RA & Hiller, N., 2014. A new record of an aristonectine elasmosaurid
(Sauropterygia, Plesiosauria) from the Upper Cretaceous of New Zealand: implications for …

This contribution reassesses the first historical specimen from the Upper Cretaceous of
Chile, referred to the genus Aristonectes in the late sixties. A detailed description allows an …

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 …

Aristonectines show a highly derived morphology among elasmosaurid plesiosaurs,
including some species with large body size. A new postcranial skeleton is described from …

The holotype of the elasmosaurid Aphrosaurus furlongi from the Maastrichtian levels of the
Moreno Formation is redescribed and considered a valid species based on one …

Full article: Elasmosaurs (Sauropterygia, Plesiosauria) from the La Colonia Formation (Campanian–Maastrichtian),
Argentina Skip to Main Content Taylor and Francis Online homepage Taylor and Francis …