| Haragan Formation | |
|---|---|
| Stratigraphic range: Devonian | |
 Fossil from the Haragan Formation | |
| Type | Formation |
| Unit of | Hunton Group |
| Location | |
| Region |  Oklahoma |
| Country |  United States |
| Type section | |
| Named for | Haragan Creek, Murray County, Oklahoma |
| Named by | Chester A. Reeds, 1911 [1] |
The Haragan Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Devonian period.
The Gene Autry Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Carboniferous period.
The Oologah Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Carboniferous period.
The McCully Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Carboniferous period.
The Morrow Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Carboniferous period.
The Nellie Bly Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Carboniferous period.
The Carey Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Carboniferous period.
The Cherryvale Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Carboniferous period.
The Bostwick Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Carboniferous period.
The Bois d'Arc Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Devonian period.
The Laverne Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Neogene period.
The Cape Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Ordovician period.
The Oil Creek Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Ordovician period.
The Viola Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Ordovician period.
The Blaine Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Permian period.
The Chickasha Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Roadian stage of the Middle Permian. These include, among others, the dissorophoid temnospondyl Nooxobeia gracilis, the lepospondyl Diplocaulus parvus, and the captorhinid Rothianiscus robusta, initially called Rothia robusta by Olson.
The Dog Creek Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Permian period.
The Flowerpot Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Permian period.
The Garber Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Permian period.
The Clarita Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Silurian period.
The Henryhouse Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Silurian period.
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