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Laramidia

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 North America in two. In the Mesozoic era, Laramidia was an island land mass separated from Appalachia and Hudsonia to the east by the Western Interior Seaway. It was home to many dinosaurs including…

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Geography, Fauna & Overview

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Explore the main themes, entities and connections around Laramidia. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Formed
99.6 Mya
Smaller continents
North America
Tectonic plates
North American plate
Today part of
Alaska Western Canada Western United States Mexico
Type
Continent

Topics to explore

A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.

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Overview

Geography

Range

Fauna

Advanced semantic analysis

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Map overview Semantic statistics

Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.

Laramidia

Nodes50
Edges49
Triples49
Avg. degree1.96
Density0.04
Components1

How this topic connects Entity context

Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.

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Laramidia

Top relations

related to Fauna · 25
Laramidia → Albertosaurinae, Albertosaurus, Appalachia, Appalachian, As, Cretaceous, Daspletosaurus, From, Geological, Gorgosaurus, However, In, In Laramidia, Late Cretaceous, Less, Nanuqsaurus, North America, Paleocene, Pleistocene, Teratophoneus
related to Geography · 7
Laramidia → Alaska, Cretaceous, Kosmoceratops, Mexico, The, Tyrannosaurs, Utahceratops
related to External links · 3
Laramidia → Media, Wikimedia Commons, Wiktionary-logo-en-v2
Formed · 1
Laramidia → 99.6 Mya
Smaller continents · 1
Laramidia → North America
Tectonic plates · 1
Laramidia → North American plate
Today part of · 1
Laramidia → Alaska Western Canada Western United States Mexico
Type · 1
Laramidia → Continent

Important terminology Word statistics

Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.

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Important terminology

appalachia western cretaceous north continent america seaway mexico dinosaurs island tyrannosaurs alaska fossil late land interior split nodosaurs campanian ceratopsians

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
LaramidiaFormed99.6 Mya1.00infobox
LaramidiaSmaller continentsNorth America1.00infobox
LaramidiaTectonic platesNorth American plate1.00infobox
LaramidiaToday part ofAlaska Western Canada Western United States Mexico1.00infobox
LaramidiaTypeContinent1.00infobox
Tyrannosaurus rexinstance ofthere were the theropods of Tyrannosaurinae0.80text
Nanuqsaurus hoglundiinstance ofthere were the theropods of Tyrannosaurinae0.80text
Daspletosaurusinstance ofthere were the theropods of Tyrannosaurinae0.80text
Teratophoneusinstance ofthere were the theropods of Tyrannosaurinae0.80text
and theropods of Albertosaurinae such as Albertosaurusinstance ofthere were the theropods of Tyrannosaurinae0.80text
Gorgosaurusinstance ofthere were the theropods of Tyrannosaurinae0.80text
all being included under the same family of Tyrannosauridaeinstance ofthere were the theropods of Tyrannosaurinae0.80text

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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