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ARC-07, Searcy County, Arkansas, USA

Lat/Long (Decimal)	35.843,-92.568
Co-ordinates Derivation	based on nearby landmark
Given Location	Arkansas, United States
Mindat.org Region (for given coordinates)	Searcy County, Arkansas, USA

Collections

Collection	Reference	Stratigraphic Name	Comments	Lithology	Age
ARC-07, Trace Creek	Pradel A., Maisey J. G., et al (2014)	Fayetteville	Lower shale member. Carboniferous, upper Mississippian, Chesterian, Pendleian stage, E1 zone = lower Namurian A	"shale"	326.4 - 318.1 Ma Carboniferous

Accepted Name	Hierarchy	Age
Ozarcus mapesae species	Animalia : Chordata : Chondrichthyes : Symmoriiformes : Falcatidae : Ozarcus : *Ozarcus mapesae*	326.4 - 318.1 Ma Carboniferous
Ctenobactrites lesliensis species	Animalia : Mollusca : Cephalopoda : Bactritidae : Ctenobactrites : *Ctenobactrites lesliensis*	326.4 - 318.1 Ma Carboniferous
Hematites barbarae species	Animalia : Mollusca : Cephalopoda : Hematitidae : Hematites : *Hematites barbarae*	326.4 - 318.1 Ma Carboniferous

Mapes R. H. (1979) Carboniferous and Permian Bactritoidea (Cephalopoda) in North America, University of Kansas Paleontological Contributions 64, 1-75

Pradel A., Maisey J. G., et al (2014) A Palaeozoic shark with osteichthyan-like branchial arches, Nature 509, 608-611

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!