Picrocleidus
| Picrocleidus Temporal range: Middle Jurassic, | |
|---|---|
| Fossils from both specimens of P. beloclis | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Superorder: | †Sauropterygia |
| Order: | †Plesiosauria |
| Family: | †Cryptoclididae |
| Genus: | †Picrocleidus Andrews, 1910 |
| Type species | |
| †Muraenosaurus beloclis Seeley, 1892 | |
Picrocleidus is an extinct genus of plesiosaur from the Middle Jurassic Oxford Clay Formation (Callovian stage) of the United Kingdom.