Coryphidium is an extinct genus of acritarchs.
Coryphidium Temporal range: Arenig)
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | incertae sedis |
(unranked): | †Acritarcha |
Genus: | †Coryphidium M.Vavrdová, 1972[1] |
Species | |
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C. elegans is from the Tremadocian, the lower age of the Ordovocian of Morocco.