Polacanthus
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| phylum | Chordata | Polacanthus was an early armored, spiked, plant-eating ankylosaurian dinosaur. It lived 130 to 125 million years ago in what is now western Europe. Its type species Polacanthus foxii was named after a find on the Isle of Wight in 1865. There are not many fossil remains of this creature, and some important anatomical features, such as its skull, are poorly known. Early depictions often gave it a very generic head as it was only known from the rear half of the creature. It grew to about 5 metres (16 ft) long. Its body was covered with armour plates and spikes. It possibly was a basal member of the Nodosauridae.
For more information, visit the Wikipedia entry. Get back to Thyreophora |
| clade | Diapsida | |
| order | Ornithischia | |
| family | Nodosauridae | |
| genus | Polacanthus | |
| Temporal range | Early Cretaceous |
