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Briar Creek, Archer County, Texas, USA

Lat/Long (Decimal)33.6225,-98.8569
Co-ordinates Derivationbased on nearby landmark
Given LocationTexas, United States
Mindat.org Region (for given coordinates)Archer County, Texas, USA

Collections

CollectionReferenceStratigraphic NameCommentsLithologyAge
Briar CreekRomer A. S. (1928)Wichita - Admiral"about 190 feet above the Coleman Junction." Details for Faunal Zone 1 of Romer 1928: "These beds [estimated thickness of 350 feet] occupy the middle portion of the Wichita as Cummins conceived of it; but they are now seen to occupy the lower part of this group. This zone is approximately equivalent to the Admiral Formation of Plummer and Moore (1921), although no definite correlation can be made at present." Lower Permian stratigraphy for Texas was modified by Hentz (1988).
the Admiral Forma
claystone290.1 - 279.3 Ma
Permian

Recorded Fossils

Accepted NameHierarchyAge
Diadectes sp.
genus
Animalia : Chordata : Osteichthyes : Cotylosauria : Diadectidae : Diadectes290.1 - 279.3 Ma
Permian
Edaphosaurus sp.
genus
Animalia : Chordata : Reptilia : Edaphosauridae : Edaphosaurus290.1 - 279.3 Ma
Permian
Ophiacodon sp.
genus
Animalia : Chordata : Osteichthyes : Cotylosauria : Ophiacodontidae : Ophiacodon290.1 - 279.3 Ma
Permian
Ophiacodon uniformis
species
Animalia : Chordata : Osteichthyes : Cotylosauria : Ophiacodontidae : Ophiacodon : Ophiacodon uniformis290.1 - 279.3 Ma
Permian
Dimetrodon booneorum
species
Animalia : Chordata : Reptilia : Sphenacodontidae : Dimetrodon : Dimetrodon booneorum290.1 - 279.3 Ma
Permian
Archeria crassidisca
species
Animalia : Chordata : Osteichthyes : Archeriidae : Archeria : Archeria crassidisca290.1 - 279.3 Ma
Permian
Cricotus sp.
genus
Animalia : Chordata : Osteichthyes : Archeriidae : Cricotus290.1 - 279.3 Ma
Permian
Diplocaulus sp.
genus
Animalia : Chordata : Osteichthyes : Diplocaulidae : Diplocaulus290.1 - 279.3 Ma
Permian
Aspidosaurus sp.
genus
Animalia : Chordata : Osteichthyes : Temnospondyli : Dissorophidae : Aspidosaurus290.1 - 279.3 Ma
Permian
Eryops sp.
genus
Animalia : Chordata : Osteichthyes : Temnospondyli : Eryopidae : Eryops290.1 - 279.3 Ma
Permian
Trimerorhachis sp.
genus
Animalia : Chordata : Osteichthyes : Temnospondyli : Trimerorhachidae : Trimerorhachis290.1 - 279.3 Ma
Permian
Zatrachys serratus
species
Animalia : Chordata : Osteichthyes : Temnospondyli : Zatracheidae : Zatrachys : Zatrachys serratus290.1 - 279.3 Ma
Permian
Bolosaurus striatus
species
Animalia : Chordata : Reptilia : Bolosauria : Bolosauridae : Bolosaurus : Bolosaurus striatus290.1 - 279.3 Ma
Permian

References

Romer A. S. (1928) Vertebrate faunal horizons in the Texas Permo-Carboniferous red beds, University of Texas Bulletin 2801, 67-108
Romer A. S., Price L. I. (1940) Review of the Pelycosauria, Geological Society of America Special Paper 28, 1-538
Reisz R. R. (1986) Pelycosauria, Handbuch der Paläoherpetologie / Encyclopedia of Paleoherpetology 17A, 1-102
Falconnet J. (2012) First evidence of a bolosaurid parareptile in France (latest Carboniferous-earliest Permian of the Autun basin) and the spatiotemporal distribution of the Bolosauridae, Bulletin de la Société géologique de France 183 6, 495-508
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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