Grewingkia Temporal range:
Ordovician
[1]
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Cnidaria |
Class: | Hexacorallia |
Subclass: | † Rugosa |
Family: | † Streptelasmatidae |
Genus: | †
Grewingkia Dybowski, 1873 |
Species: | †G. canadensis
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Binomial name | |
†Grewingkia canadensis (Billings, 1862)
[2]
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Synonyms | |
List
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Grewingkia is a genus of extinct Paleozoic corals, found in Indiana. It contains at least one species, Grewingkia canadensis.