Stigmadiscus
Stigmadiscus Temporal range: Botomian[1] | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Trilobita |
Order: | Agnostida |
Suborder: | Eodiscina |
Superfamily: | Eodiscoidea |
Family: | Weymouthiidae |
Genus: | Stigmadiscus |
Stigmadiscus is an extinct genus of eodiscinid agnostid trilobites. It lived during the Botomian stage,[1] which lasted from approximately 524 to 518.5 million years ago, during the Cambrian Period.
References
- 1 2 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.
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