| Zuninaspis Temporal range:
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|---|---|
Scientific classification 
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| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | †Artiopoda |
| Class: | †Trilobita |
| Order: | †Asaphida |
| Family: | †Asaphidae |
| Genus: | †Zuninaspis Harrington and Leanza 1957 |
| Species | |
| |
Zuninaspis is an extinct genus of trilobite arthropod. It lived during the Arenig stage of the Ordovician Period,1 approximately 478 to 471 million years ago in what is now Argentina.2
References
References
- Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Trilobita entry)". Bulletins of American Paleontology. 364: 560. Archived from the original on September 5, 2006. Retrieved 2008-01-12.
- Zuninaspis at Fossilworks.org