Polyonax was a herbivore. It lived in the Cretaceous period and inhabited North America. Its fossils have been found in places such as Colorado.
Quick facts about Polyonax:
- Existed from 93.5 million years ago to Maastrichtian Age
- Lived in a terrestrial habitat
- Was a herbivore
- Reproduced by laying eggs
- 630 different specimens have been found by paleontologists
All the Polyonax illustrations below were collected from the internet. Enjoy and explore:
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Polyonax was described by the following scientific paper(s):
- E. D. Cope. 1874. Report on the stratigraphy and Pliocene vertebrate paleontology of northern Colorado. Bulletin of the United States Geological and Geographical Survey of the Territories 1(1):9-22
