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USGS 1603, Washington County, Arkansas, USA

Lat/Long (Decimal)36.072,-94.1675
Co-ordinates Derivationbased on nearby landmark
Given LocationArkansas, United States
Mindat.org Region (for given coordinates)Washington County, Arkansas, USA

Collections

CollectionReferenceStratigraphic NameCommentsLithologyAge
USGS 1603, FayettevilleGordon, Jr. M. (1964)FayettevilleFayetteville shale, lower member"shale"326.4 - 318.1 Ma
Carboniferous
USGS 1603A, FayettevilleGordon, Jr. M. (1964)FayettevilleFayetteville shale, lower member"shale"326.4 - 318.1 Ma
Carboniferous

Recorded Fossils

Accepted NameHierarchyAge
Eumorphoceras milleri
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Girtyoceratidae : Eumorphoceras : Eumorphoceras milleri326.4 - 318.1 Ma
Carboniferous
Paracravenoceras ozarkense
species
Animalia : Mollusca : Cephalopoda : Ammonoidea : Glaphyritidae : Paracravenoceras : Paracravenoceras ozarkense326.4 - 318.1 Ma
Carboniferous
Tylonautilus gratiosus
species
Animalia : Mollusca : Cephalopoda : Nautilida : Gzheloceratidae : Tylonautilus : Tylonautilus gratiosus326.4 - 318.1 Ma
Carboniferous
Bistrialites bicostatus
species
Animalia : Mollusca : Cephalopoda : Nautilida : Liroceratidae : Bistrialites : Bistrialites bicostatus326.4 - 318.1 Ma
Carboniferous
Stroboceras sulcatum
species
Animalia : Mollusca : Cephalopoda : Nautilida : Trigonoceratidae : Stroboceras : Stroboceras sulcatum326.4 - 318.1 Ma
Carboniferous
Brachycycloceras washingtonense
species
Animalia : Mollusca : Cephalopoda : Brachycycloceratidae : Brachycycloceras : Brachycycloceras washingtonense326.4 - 318.1 Ma
Carboniferous
Mitorthoceras girtyi
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Mitorthoceras : Mitorthoceras girtyi326.4 - 318.1 Ma
Carboniferous
Mooreoceras wedingtonianum
species
Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : Mooreoceras : Mooreoceras wedingtonianum326.4 - 318.1 Ma
Carboniferous
Reticycloceras sequoyahense
species
Animalia : Mollusca : Cephalopoda : Pseudorthocerida : Spyroceratidae : Reticycloceras : Reticycloceras sequoyahense326.4 - 318.1 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!
 
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