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New Spinosaurus Species Discovered: Challenges Aquatic Myths

2/26/2026

Summary

Paleontologists Unveil Spinosaurus

Paleontologists identify a new dinosaur species, Spinosaurus mirabilis, from Niger's Sahara, using fossils from 2019 and 2022.
The fossils reveal a scimitar-shaped crest and interlocking teeth, suggesting Spinosaurus mirabilis hunted fish in shallow waters.
Fossils were found in riverbank sediments, suggesting an inland habitat and challenging the view that Spinosaurus was aquatic.
The discovery will be showcased at the Chicago Children's Museum to promote paleontology among young visitors.

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Paleontologists Unveil Spinosaurus

Paleontologists identify a new dinosaur species, Spinosaurus mirabilis, from Niger's Sahara, using fossils from 2019 and 2022.
The fossils reveal a scimitar-shaped crest and interlocking teeth, suggesting Spinosaurus mirabilis hunted fish in shallow waters.
Fossils were found in riverbank sediments, suggesting an inland habitat and challenging the view that Spinosaurus was aquatic.
The discovery will be showcased at the Chicago Children's Museum to promote paleontology among young visitors.