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USGS 14387, Washington County, Arkansas, USA
| Lat/Long (Decimal) | 35.7975,-94.1325 |
|---|---|
| Co-ordinates Derivation | based on nearby landmark |
| Given Location | Arkansas, United States |
| Mindat.org Region (for given coordinates) | Washington County, Arkansas, USA |
Collections
| Collection | Reference | Stratigraphic Name | Comments | Lithology | Age |
|---|---|---|---|---|---|
| USGS 14387, Winslow | Gordon, Jr. M. (1964) | Atoka formation, lower part. | sandstone | 315.2 - 307 Ma Carboniferous | |
| USGS 16271, Washington County | Gordon, Jr. M. (1964) | sandstone | 315.2 - 307 Ma Carboniferous |
Recorded Fossils
| Accepted Name | Hierarchy | Age |
|---|---|---|
 Phaneroceras compressumspecies | Animalia : Mollusca : Cephalopoda : Ammonoidea : Pseudoparalegoceratidae : Phaneroceras : Phaneroceras compressum | 315.2 - 307 Ma Carboniferous |
| Phaneroceras kesslerense species | Animalia : Mollusca : Cephalopoda : Ammonoidea : Pseudoparalegoceratidae : Phaneroceras : Phaneroceras kesslerense | 315.2 - 307 Ma Carboniferous |
| Paralegoceras (Diaboloceras) varicostatum species | Animalia : Mollusca : Cephalopoda : Goniatitida : Schistoceratidae : Diaboloceras : Paralegoceras (Diaboloceras) varicostatum | 315.2 - 307 Ma Carboniferous |
| Pseudopronorites arkansiensis species | Animalia : Mollusca : Cephalopoda : Ammonoidea : Pronoritidae : Pseudopronorites : Pseudopronorites arkansiensis | 315.2 - 307 Ma Carboniferous |
| Pseudorthoceras knoxense species | Animalia : Mollusca : Cephalopoda : Pseudorthocerida : Pseudorthoceratidae : Pseudorthoceras : Pseudorthoceras knoxense | 315.2 - 307 Ma Carboniferous |
References
| Gordon, Jr. M. (1964) Carboniferous Cephalopods of Arkansas, United States Geological Survey Professional Paper 460, 1-322 |
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
