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Podokesaurus

Name means: “swift-footed lizard of Holyoke”1
Ate: MeatMeat-eating dinosLate Triassic to Early Jurassic

Podokesaurus was a small, speedy dinosaur that lived in what is now Massachusetts, USA, during the Early Jurassic Period. It was a meat-eater with sharp teeth and hollow bones, built for running fast after tiny prey.1

Lived
227 to 193 million years ago3
Late Triassic to Early Jurassic
Fossils found in
Massachusetts, USA (Portland Formation)13
Food
Meat1
Length
0.9 to 1.1 m1
estimate
Weight
1 kg to 40 kg1

When did it live?

Triassic
Jurassic
Cretaceous
252 million years ago20114566, the asteroid

How big was it?

How long was it?

Podokesaurus about 1.1 m longA house cat about 0.5 mA dog about 1 mA bicycle about 1.8 m

How heavy was it?

as heavy as 10 house cats
as long as 2 house cats nose to tailas long as 6 bananas end to endas heavy as 8 watermelons

How big was Podokesaurus compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

cool stuff

Fun facts

1

Podokesaurus could run at about 15 to 20 kilometers per hour (9 to 12 miles per hour).1

2

The only known fossil of Podokesaurus was lost in a fire in 1917, and no other definite specimens have been found since.1

3

Mignon Talbot, who discovered and named Podokesaurus in 1911, was the first woman to find and describe a non-bird dinosaur.1

4

A small piece of polished quartz was found among the ribs of Podokesaurus, and scientists think it might have been a gastrolith (stomach stone).1

5

Podokesaurus had hollow, lightweight bones, which helped it be a fast runner.1

6

Its lower leg bones were much longer than its upper leg bones, an adaptation for speed.1

AI-madeAI-made picture of Podokesaurus
An AI-made picture of how Podokesaurus might have looked, made by a computer from what scientists know. It is a guess: the real animal may have looked different, and nobody knows its true colours.
you asked

Most asked questions about Podokesaurus

?How big was Podokesaurus?

About 1 meter (3 feet) long and weighed between 1 and 4 kilograms (2 to 9 pounds).1

?What did Podokesaurus eat?

It was a meat-eater (carnivore) with sharp teeth, and it hunted small prey.1

?Is Podokesaurus a dinosaur?

Yes, it was a small theropod dinosaur from the Early Jurassic.12

?When did Podokesaurus live?

It lived during the Early Jurassic Period, about 201 to 190 million years ago.1

?Where was Podokesaurus found?

In Massachusetts, USA, near Mount Holyoke in the Connecticut Valley.1

?Why was Podokesaurus named that?

Its name means 'swift-footed lizard of Holyoke' in Greek, because it was a fast runner.1

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Myth buster

Myth: Some people think Podokesaurus was the same as Coelophysis.

Truth: Scientists now believe Podokesaurus was a separate genus of coelophysoid dinosaur, not the same as Coelophysis.1

For dino experts

Scientific name
Podokesaurus
Named by
Talbot 19113
Group
Meat-eating dinos
Family / clade
Coelophysidae3
Classification
Theropoda > Coelophysoidea3
Age of the rocks
227 to 193 million years (Norian / Sinemurian)3
Rock formations
Portland3
Countries
USA3
Fossil records
26 in the Paleobiology Database3
Discovery
Geologist Mignon Talbot found the fossil near Mount Holyoke, Massachusetts, in 1910. She named it Podokesaurus holyokensis in 1911.1
Still debated
Scientists are not sure exactly where in the Portland Formation the Podokesaurus fossil came from, so its exact age is uncertain.1

Where the facts come from

  1. Podokesaurus (en.wikipedia.org)
  2. Podokesaurus | Natural History Museum (nhm.ac.uk)
  3. Podokesaurus in The Paleobiology Database (CC BY 4.0): age, places, rock formations, classification.

Every fact on this page has a number that points to its source. If we got something wrong, sorry, we are dino fans, not a science journal. Tell us at [email protected] and we will fix it.

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