Irinia
| Irinia Temporal range: Cambrian | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | †Trilobita |
| Order: | †Asaphida |
| Family: | †Anomocaridae |
| Genus: | †Irinia Egorova and Savitsky, 1968 |
Irinia is an extinct genus of trilobites in the family Anomocaridae. It lived during the Cambrian Period which lasted from approximately 542 to 488 million years ago.[1]
References
- ↑ Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Trilobita entry)". Bulletins of American Paleontology. 363: 1–560. Archived from the original on 2006-09-05. Retrieved 2008-01-12.
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