Gigantosaurus
| Gigantosaurus Temporal range:
| |
|---|---|
| Part of the syntype series of G. megalonyx (from left to right: CAMSM J.29477, CAMSM J.29478, CAMSM J.29479 and CAMSM J.29483) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | †Sauropodomorpha |
| Clade: | †Sauropoda |
| Genus: | †Gigantosaurus Seeley, 1869 |
| Species: | †G. megalonyx
|
| Binomial name | |
| †Gigantosaurus megalonyx Seeley, 1869
| |
Gigantosaurus (from Ancient Greek γίγας (gígas) 'giant' and σαυρος (sauros) 'lizard') is a dubious genus of sauropod dinosaur from the Late Jurassic Kimmeridge Clay Formation of England. The type species, Gigantosaurus megalonyx, was named and described by Harry Govier Seeley in 1869.