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Symphysurus
Extinct genus of trilobites / From Wikipedia, the free encyclopedia
Symphysurus is a genus of trilobite of the Asaphida order. These fast-moving nektonic carnivores lived in the Ordovician period[1][2]
Quick Facts Scientific classification ...
Symphysurus | |
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Symphysurus fossil from the Ordovician period, Iran | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | †Trilobita |
Order: | †Asaphida |
Family: | †Nileidae |
Genus: | †Symphysurus Goldfuss, 1843 |
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