Polyglyphanodontia
| Polyglyphanodontia Temporal range: Early Cretaceous-Late Cretaceous,
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| Skeleton of the polyglyphanodontian Polyglyphanodon sternbergi | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Clade: | †Polyglyphanodontia Alifanov, 2000 |
| Synonyms | |
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Polyglyphanodontia, also known as the Borioteiioidea, is an extinct clade of Cretaceous lizards. Polyglyphanodontians were the dominant group of lizards in North America and Asia during the Late Cretaceous.