Oplosaurus
| Oplosaurus Temporal range: Early Cretaceous
| |
|---|---|
| Illustration of the holotype tooth in multiple views | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | †Sauropodomorpha |
| Clade: | †Sauropoda |
| Clade: | †Macronaria |
| Genus: | †Oplosaurus Gervais, 1852 |
| Species: | †O. armatus
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| Binomial name | |
| †Oplosaurus armatus Gervais, 1852
| |
Oplosaurus (meaning "armed or weapon lizard" or "armoured lizard"; see below for discussion) was a genus of sauropod dinosaur from the Lower Cretaceous (Barremian stage) Wessex Formation of the Isle of Wight, England. It is known from a single tooth usually referred to the contemporaneous "wastebasket taxon" Pelorosaurus, although there is no solid evidence for this.