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The Ichthyosaurs, predatory sea reptiles, were rather like modern dolphins. They existed from the Early Triassic Period (250 million years ago) till the Middle Cretaceous Period (100 million years ago).

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10y ago
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12y ago

the ichthyosaurus live between 200-180 million years ago during the early Jurassic

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10y ago

Icthyosaurs lived from 245 to 93 million years ago. That was a period of 152 million years.

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10y ago

Ichthyosaurus was a marine reptile that lived during the Mesozoic, but not a dinosaur. The superficially fish-like reptiles died out in the Early Cretaceous, about 93 million years ago.

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11y ago

50000 million years ago

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Q: When did ichthyosaurus dinosaur die out?
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Related questions

Where did the Ichthyosaurus live on earth?

The Ichthyosaurus lived in the Western Atlantic Ocean.


Is a ichthyosaurus real?

yes


Who named Ichthyosaurus?

Charles Konig


What was the first dinosaur to die?

Not many people know this but infact the first dinosaur to die was a 'hobosaurus'


What is an icthyosaurus?

The Ichthyosaurus was a dolphin-like creature that was found in water. Differences between the dolphin today and the Ichthyosaurus would be a longer snout and smaller dorsal fin.


How did the Ichthyosaurus get its food?

They got there food by killing animals


What has the author Brooke Hartzog written?

Brooke Hartzog has written: 'Tyrannosaurus rex and Barnum Brown' -- subject- s -: Juvenile literature, Paleontologists, Fossils, Paleontology, Tyrannosaurus rex, Biography 'Dinosaurs and Their Discoverers' 'Ichthyosaurus and little Mary Anning' -- subject- s -: Ichthyosaurus, Women paleontologists, Paleontologists, Juvenile literature, Biography, Women 'The first dinosaur eggs and Roy Chapman Andrews' -- subject- s -: Juvenile literature, Naturalists, Dinosaurs, Paleontology, Eggs, Biography


How did Ichthyosaurus die?

Icthyosaurus died out around 93 million years ago. The cause of their extinction is unknown, but could have been climate change or, less likely, competition from plesiosaurs and mosasaurs.


Are humans going to die like dinosaur's?

yes your all going to die


What are some aquatic dinosaur names?

ok. lets put it together here: dinosaur. aquatic. do you know what a dinosaur is? good. you should have answered yes. aquatic. AQUA. ??Aquafina? what is aquafina? YES YOU'RE RIGHT! it's waaaater. water. dinosaur. put it together. (a dinosaur that lives in the water)


Did the Ichthyosaurus live on land or sea?

Sea. If you're interested, ichthys is Greek for fish


How many babies can a mother ichthyosaurus have?

3,ooo us can have just 13 at the time.