Laramidia was an island continent that existed during the Late Cretaceous period (99.6–66 Ma), when the Western Interior Seaway split the continent of...

from the Two Medicine Formation and lived in the island continent of Laramidia. As a ceratopsian, Achelousaurus would have been a herbivore and it appears...

known from western North America, which formed the island continent of Laramidia during most of the Late Cretaceous. Ceratopsids are characterized by beaks...

Kaiparowits Formation dates to the late Campanian age and was deposited on Laramidia, an island continent, when North America was divided at the center by...

(named for the Appalachian Mountains), an island land mass separated from Laramidia to the west by the Western Interior Seaway. This seaway had split North...

continent of North America into two landmasses; one in the west named Laramidia and Appalachia in the east. Since they were separated from each other...

of the genera Dynamoterror from southern Laramidia (New Mexico) and Thanatotheristes from northern Laramidia (Alberta), and they were able to replicate...

Centrosaurine fossil remains are known primarily from the northern region of Laramidia (modern day Alberta, Montana, and Alaska) but isolated taxa have been...

Chilenia Cimmeria Congo Craton Cuyania East Antarctica Euramerica Kalaharia Kazakhstania Laramidia Laurentia North China Pampia Sahul Siberia South China...

Gulf of Mexico to the Arctic Ocean. The two land masses it created were Laramidia to the west and Appalachia to the east. At its largest extent, it was...

Chilenia Cimmeria Congo Craton Cuyania East Antarctica Euramerica Kalaharia Kazakhstania Laramidia Laurentia North China Pampia Sahul Siberia South China...

that this clade was very diverse during the Late Cretaceous of northern Laramidia. The Lokiceratops holotype specimen, EMK 0012, was discovered by Mark...

Kaiparowits Formation dates to the late Campanian age and was deposited on Laramidia, an island continent, when North America was divided at the center by...

they travel in the zeppelin. "Laramidia (The Dinosaur Big City)" – All the dinosaurs get together and sing about Laramidia, also known as the Dinosaur Big...

of small tyrannosauroid theropod from the Late Cretaceous in southern Laramidia. It contains a single species, Suskityrannus hazelae, and the type specimen...

"harvester") is a genus of tyrannosaurid dinosaur from the Late Cretaceous of Laramidia, approximately 80.1-79.5 Ma. Thanatotheristes contains only one species...

divided North America into eastern and western halves; Appalachia and Laramidia. India maintained a northward course towards Asia. In the Southern Hemisphere...

Furthermore, in order to reach southern Laramidia from Asia, Alamosaurus would have had to cross through Northern Laramidia, which contains no known sauropod...

South America Appalachia (Mesozoic) – Mesozoic land mass separated from Laramidia to the west by the Western Interior SeawayPages displaying short descriptions...

Chilenia Cimmeria Congo Craton Cuyania East Antarctica Euramerica Kalaharia Kazakhstania Laramidia Laurentia North China Pampia Sahul Siberia South China...

frills.[citation needed] Chasmosaurines evolved in western North America (Laramidia). They are currently known definitively from rocks in western Canada,...

separated the elevated areas of Laramidia in the west and Appalachia in the east. Three dinosaur clades found in Laramidia (troodontids, therizinosaurids...

Chilenia Cimmeria Congo Craton Cuyania East Antarctica Euramerica Kalaharia Kazakhstania Laramidia Laurentia North China Pampia Sahul Siberia South China...

Chilenia Cimmeria Congo Craton Cuyania East Antarctica Euramerica Kalaharia Kazakhstania Laramidia Laurentia North China Pampia Sahul Siberia South China...

divided North America into eastern and western landmasses (Appalachia and Laramidia, respectively), the Hudson Seaway had major impacts on climate and migration...

formed from alluvial floodplains of large rivers in coastal southern Laramidia; sandstone beds are the deposit of rivers, and mudstone beds represent...

al. (2013) examined herbivore coexistence on the island continent of Laramidia during the Late Cretaceous. It was concluded that ankylosaurs were generally...

000 ft). Extensive drainage from the neighboring continents, Appalachia and Laramidia, brought in vast amounts of sediment. Together with the formation of a...

western North America, on what was then an island continent known as Laramidia. Tyrannosaurus had a much wider range than other tyrannosaurids. Fossils...

rugosus from Appalachia and the larger D. hatcheri/riograndensis from Laramidia, characterized by differences of the shape of their osteoderms and teeth...