Polycotylids were a clade of short-necked plesiosaur that achieved a worldwide distribution
and a peak of diversity during the Albian–Turonian, reaching the K/Pg mass extinction with a …

Upper Cretaceous coastal marine deposits are widespread in the Southern Urals with a
number of marine vertebrates previously reported from this region. However, previous …

Here we describe the first findings of reptile remains in the Upper Cretaceous marine strata
of Siberia, which represent the northernmost occurrences of plesiosaurians,? mosasaurids …

Marine reptile occurrences are rare in the Lower Jurassic Series outside of Europe. Here we
describe diverse marine reptile faunas from the Lower Jurassic Series (Pliensbachian and …

New mosasaurid remains (Squamata) were collected from various Santonian localities in
the Sougraigne area (Aude Department, southern France). Cranial bones, some vertebrae …

Mosasaurs were widespread predators of the vast Cretaceous seas, and it is debated
whether these extinct marine reptiles migrated to coastal environments to feed or reproduce …

Анотація Із верхньокампанських та нижньомаастрихтських відкладів (сидорівська та
коноплянівська світи, відповідно) Північного Донбасу описано два морфотипи …

Mosasaurs were large aquatic lizards, typically 5 m or more in length, that lived during the
Late Cretaceous (ca. 100–66 Ma). Of the six subfamilies and more than 70 species …