Results 1 to 10 of about 454 (143)

The Ecological Diversification and Evolution of Teleosauroidea (Crocodylomorpha, Thalattosuchia), With Insights Into Their Mandibular Biomechanics [PDF]

open access: yesEcology and Evolution, 2022
Throughout the Jurassic, a plethora of marine reptiles dominated ocean waters, including ichthyosaurs, plesiosaurs and thalattosuchian crocodylomorphs.
Stephen Louis Brusatte   +2 more
exaly   +7 more sources

Braincase and endocranial anatomy of two thalattosuchian crocodylomorphs and their relevance in understanding their adaptations to the marine environment [PDF]

open access: yesPeerJ, 2018
Thalattosuchians are a group of Mesozoic crocodylomorphs known from aquatic deposits of the Early Jurassic–Early Cretaceous that comprises two main lineages of almost exclusively marine forms, Teleosauridae and Metriorhynchoidea.
Yanina Herrera   +2 more
doaj   +6 more sources

Description and phylogenetic relationships of a new species of Torvoneustes (Crocodylomorpha, Thalattosuchia) from the Kimmeridgian of Switzerland [PDF]

open access: yesPeerJ, 2023
Metriorhynchids are marine crocodylomorphs found across Jurassic and Lower Cretaceous deposits of Europe and Central and South America. Despite being one of the oldest fossil families named in paleontology, the phylogenetic relationships within ...
Léa C. Girard   +4 more
doaj   +9 more sources

A new teleosaurid (Crocodylomorpha, Thalattosuchia) from the Sibumasu Terrane of Southeast Asia and a taxonomic reassessment of Indosinosuchus [PDF]

open access: yesPeerJ
We describe teleosaurid remains from the Middle to Upper Jurassic Khlong Min Formation at Ban Nam Pun in southern Thailand and define Indosinosuchus peninsularensis sp. nov. This new species is diagnosed by a unique combination of cranial and postcranial
Komsorn Lauprasert   +9 more
doaj   +6 more sources

Thalattosuchian crocodylomorphs from European Russia, and new insights into metriorhynchid tooth serration evolution and their palaeolatitudinal distribution [PDF]

open access: yesPeerJ, 2023
From the Middle Jurassic to the Early Cretaceous, metriorhynchid crocodylomorphs inhabited marine ecosystems across the European archipelago. Unfortunately, European metriorhynchids are only well known from Germany, France, and the UK, with the Eastern ...
Mark T. Young   +7 more
doaj   +3 more sources

Evidence for a novel cranial thermoregulatory pathway in thalattosuchian crocodylomorphs [PDF]

open access: yesPeerJ, 2023
Thalattosuchian crocodylomorphs were a diverse clade that lived from the Early Jurassic to the Early Cretaceous. The subclade Metriorhynchoidea underwent a remarkable transition, evolving from semi-aquatic ambush predators into fully aquatic forms living
Mark T. Young   +6 more
doaj   +3 more sources

Reappraisal of the thalattosuchian crocodylomorph record from the Middle-Upper Jurassic Rosso Ammonitico Veronese of northeastern Italy: Age calibration, new specimens and taphonomic biases. [PDF]

open access: yesPLoS ONE, 2023
Despite their extremely rare and fragmentary record, aquatic crocodylomorphs from the Middle to Upper Jurassic (Bajocian-Tithonian) Rosso Ammonitico Veronese (RAV) of northeastern Italy have sparked interest since the late 18th century.
Giovanni Serafini   +5 more
doaj   +2 more sources

The postcranial skeleton of Cerrejonisuchus improcerus (Crocodyliformes: Dyrosauridae) and the unusual anatomy of dyrosaurids [PDF]

open access: yesPeerJ, 2021
Dyrosauridae is a clade of neosuchian crocodyliforms that diversified in terrestrial and aquatic environments across the Cretaceous-Paleogene transition.
Isaure Scavezzoni, Valentin Fischer
doaj   +3 more sources

Oldest record of Machimosaurini (Thalattosuchia, Teleosauroidea): teeth and scavenging traces from the Middle Jurassic (Bajocian) of Switzerland [PDF]

open access: yesRoyal Society Open Science
The Jurassic period was a time of major diversification for Mesozoic marine reptiles, including Ichthyosauria, Plesiosauria and thalattosuchian Crocodylomorpha.
Torsten M. Scheyer   +5 more
doaj   +2 more sources

A new goniopholidid crocodyliform, Hulkepholis rori sp. nov. from the Camarillas Formation (early Barremian) in Galve, Spain) [PDF]

open access: yesPeerJ, 2019
Background The neosuchian crocodyliform genus Hulkepholis constitutes the longirostral lineage of the European Goniopholididae. It comprises two species ranging from the Valanginian of southern England to the lower Albian of the northern Teruel (Spain ...
Ignacio Arribas   +5 more
doaj   +3 more sources

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