Diacalymene
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Diacalymene Temporal range: Ordovician–Silurian |
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| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | †Trilobita |
| Order: | †Phacopida |
| Suborder: | †Calymenina |
| Family: | †Calymenidae |
| Genus: |
†Diacalymene Kegel, 1927 |
| Type species | |
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Calymene diademata Barrande, 1846 |
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Diacalymene is a genus of trilobite from the order Phacopida, suborder Calymenina. It includes the species D. ouzregui, D. clavicula,D. diademata and D. gabrielsi. It lived in the Ordovician and Silurian periods.
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