Dinosaur Fossil Map

Where was Lewisuchus found?

Lewisuchus fossils on the map: 4 finds in Argentina. The dashed box outlines the area they cover.

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Age of the rocks252 to 66 million years ago
Group

Shows every find whose age range overlaps the window. To look up one dinosaur, use the search box on the map.

Key
  • Triassic 251.9 to 201.4 million years ago
  • Jurassic 201.4 to 145 million years ago
  • Cretaceous 145 to 66 million years ago
  • Spans two periods The find’s age range straddles a boundary

How to read the dots. Each dot is one find recorded in the Paleobiology Database, coloured by the period of its rocks. Finds marked approximate have only a rough position in the database, so the dot can sit some way from the real site.

About Lewisuchus fossils

Lewisuchus is a genus of ornithischians, the horned, armoured and duck-billed group. The database records one species of it: Lewisuchus admixtus.

All 4 finds on the map are in Argentina.

The rock formation with the most finds is called Chañares, with 4. The rocks are 241.5 to 233.6 million years ago, in the Triassic period.

Genus of reptiles (fossil). (Description from Wikidata, CC0.)

Read about Lewisuchus on Wikipedia.

  • 4finds
  • 1country
  • 241.5oldest, million years ago
  • 233.6youngest, million years ago

Which countries have Lewisuchus fossils?

CountryFindsShare
Argentina4100%

Rock formations that produced Lewisuchus

A formation is a named body of rock. These are the ones with the most Lewisuchus finds.

FormationFinds
Chañares4

Other dinosaurs found in Argentina

More to explore

Before you go fossil hunting. A dot shows where a find was recorded, not where you may dig. Many fossil sites are on private or protected land and collecting rules differ by country. Check the rules before collecting and never dig on protected sites.

Questions about Lewisuchus

Where was Lewisuchus found?

Lewisuchus fossils are recorded in the Paleobiology Database from Argentina. Most of the 4 finds on this map (4) are from Argentina. The rock formation with the most finds is the Chañares (4).

How old are Lewisuchus fossils?

Finds of Lewisuchus on this map date from 241.5 to 233.6 million years ago, which is the Triassic period. Ages are ranges, because rock layers are dated to a stage and not to a single year.

Where can I see Lewisuchus fossils near me?

Open the map and press Near me to list the nearest dinosaur finds and the most notable dinosaurs found around you. Remember that a dot shows where scientists recorded a find, not where you can dig: many fossil sites are on private or protected land, so check the rules before collecting and never dig on protected sites.

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