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El Cobre Canyon , Rio Arriba County, New Mexico, USA

Lat/Long (Decimal)36.3056,-106.346
Co-ordinates Derivationestimated from map
Given LocationNew Mexico, United States
Mindat.org Region (for given coordinates)Rio Arriba County, New Mexico, USA

Collections

CollectionReferenceStratigraphic NameCommentsLithologyAge
El Cobre Canyon (Cutler Formation)Case E. C. (1907)CutlerBased on the biostratigraphic information provided by two floral taxa, Alethopteris serlii and Neuropteris scheuchzeri, Fracasso (1980) argued for an Upper Pennsylvanian Missourian assignment, but Berman et al. (1997), while acknowledging a Late Pennsylvanian age, suggested that the beds of the canyon floor are latest Virgilian in age."siliciclastic"303.4 - 298.9 Ma
Carboniferous

Recorded Fossils

Accepted NameHierarchyAge
Desmatodon hollandi
species
Animalia : Chordata : Osteichthyes : Cotylosauria : Diadectidae : Desmatodon : Desmatodon hollandi303.4 - 298.9 Ma
Carboniferous
Diadectes zenos
species
Animalia : Chordata : Osteichthyes : Cotylosauria : Diadectidae : Diadectes : Diadectes zenos303.4 - 298.9 Ma
Carboniferous
Edaphosaurus novomexicanus
species
Animalia : Chordata : Reptilia : Edaphosauridae : Edaphosaurus : Edaphosaurus novomexicanus303.4 - 298.9 Ma
Carboniferous
Baldwinonus trux
species
Animalia : Chordata : Osteichthyes : Cotylosauria : Eothyrididae : Baldwinonus : Baldwinonus trux303.4 - 298.9 Ma
Carboniferous
Limnoscelis paludis
species
Animalia : Chordata : Osteichthyes : Cotylosauria : Limnoscelidae : Limnoscelis : Limnoscelis paludis303.4 - 298.9 Ma
Carboniferous
Chamasaurus dolichognathus
species
Animalia : Chordata : Reptilia : Testudines : Captorhinidae : Chamasaurus : Chamasaurus dolichognathus303.4 - 298.9 Ma
Carboniferous
Ophiacodon navajovicus
species
Animalia : Chordata : Osteichthyes : Cotylosauria : Ophiacodontidae : Ophiacodon : Ophiacodon navajovicus303.4 - 298.9 Ma
Carboniferous
Sphenacodon ferox
species
Animalia : Chordata : Osteichthyes : Cotylosauria : Sphenacodontidae : Sphenacodon : Sphenacodon ferox303.4 - 298.9 Ma
Carboniferous
Aerosaurus sp.
genus
Animalia : Chordata : Reptilia : Varanopsidae : Aerosaurus303.4 - 298.9 Ma
Carboniferous
Aerosaurus greenleeorum
species
Animalia : Chordata : Reptilia : Varanopsidae : Aerosaurus : Aerosaurus greenleeorum303.4 - 298.9 Ma
Carboniferous
Ruthiromia elcobriensis
species
Animalia : Chordata : Reptilia : Varanopidae : Ruthiromia : Ruthiromia elcobriensis303.4 - 298.9 Ma
Carboniferous
Gnathorhiza sp.
genus
Animalia : Chordata : Osteichthyes : Gnathorhizidae : Gnathorhiza303.4 - 298.9 Ma
Carboniferous
Nitosaurus jacksonorum
species
Animalia : Chordata : Reptilia : Nitosauridae : Nitosaurus : Nitosaurus jacksonorum303.4 - 298.9 Ma
Carboniferous
Embolomeri
suborder
Animalia : Chordata : Osteichthyes : Temnospondyli : Embolomeri303.4 - 298.9 Ma
Carboniferous
Chenoprosopus milleri
species
Animalia : Chordata : Osteichthyes : Temnospondyli : Cochleosauridae : Chenoprosopus : Chenoprosopus milleri303.4 - 298.9 Ma
Carboniferous
Aspidosaurus novomexicanus
species
Animalia : Chordata : Amphibia : Dissorophidae : Aspidosaurus : Aspidosaurus novomexicanus303.4 - 298.9 Ma
Carboniferous
Platyhystrix rugosus
species
Animalia : Chordata : Amphibia : Dissorophidae : Platyhystrix : Ctenosaurus rugosus303.4 - 298.9 Ma
Carboniferous

References

Case E. C. (1907) Revision of the Pelycosauria of North America., Carnegie Institution of Washington 55, 3-176
Williston S. W. (1911) , American Permian Vertebrates, 1-145
Romer A. S. (1937) New genera and species of pelycosaurian reptiles, Proceedings of the New England Zoölogical Club 16, 89-95
Vaughn P. P. (1963) The Age and Locality of the Late Paleozoic Vertebrates from El Cobre Canyon, Rio Arriba County, New Mexico, Journal of Paleontology 37 1, 283-286
Eberth D. A., Brinkman D. (1983) Ruthiromia elcobriensis, a New Pelycosaur from El Cobre Canyon, New Mexico, Breviora 474, 1-26
Reisz R. R. (1986) Pelycosauria, Handbuch der Paläoherpetologie / Encyclopedia of Paleoherpetology 17A, 1-102
Berman D. S. (1993) Lower Permian vertebrate localities of New Mexico and their assemblages, Vertebrate Paleontology of New Mexico. New Mexico Museum of Natural History and Science Bulletin 2, 11-21
Kissel R. (2010) Morphology, Phylogeny, and Evolution of Diadectidae (Cotylosauria: Diadectomorpha), University of Toronto
Schoch R. R., Milner A. R. (2014) Handbook of Paleoherpetology Part 3A2 Temnospondyli I
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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