Dolichosaurus
| Dolichosaurus Temporal range: Upper Cretaceous | |
|---|---|
| Fossil | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Reptilia | 
| Order: | Squamata | 
| Family: | †Dolichosauridae | 
| Genus: | †Dolichosaurus Owen, 1850 | 
| Species | |
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Dolichosaurus (meaning "long lizard") is an extinct genus of marine squamate of the Upper Cretaceous Cenomanian chalk deposits of England. It is a member of the family Dolichosauridae. It was a small reptile measuring 0.5–1 m (1.6–3.3 ft) long. It had an elongate neck resulting from an increased number of cervical vertebrae.