Also known as Ardèche, Largentiere
Where: Auvergne-Rhône-Alpes, France (44.5° N, 4.3° E: paleocoordinates 9.4° N, 16.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Grès Inférieurs du Roubreau Formation, Anisian to Anisian (247.2 - 237.0 Ma)
• from the "detrital" basal formation, 10 m above base, correlated with either Muschelkalk or Buntsandstein; 3 layers
•Anisian to early Ladinian
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; sandstone
Size class: macrofossils
Preservation: cast, trace
Collected by J. Samama, SMMP in 1963, 1967–1972
Collection methods: salvage, surface (in situ),
• excavated by la Société Métallurgique et Minière Peñarroya (SMMP)
Primary reference: G. Demathieu and J. C. Samama. 1968. Les empreintes de pas fossiles des grés triasiques de la mine de Largentière (Ardèche) [The fossil footprints from the Triassic sandstones of the Largentière mine (Ardèche)]. Bulletin Scientifique de Bourgogne 25:347-367 [M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 192151: authorized by Matthew Carrano, entered by Matthew Carrano on 13.03.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Rhynchosauroides petri Demathieu 1966 squamates | |
Phalangichnus sp. Schmidt 1959 reptile | |
| |
Isochirotherium felenci n. sp.1, Isochirotherium delicatum n. sp.1, ? Brachychirotherium sp., Brachychirotherium circaparvum1, "Chirotherium parvum" = Brachychirotherium parvum, Brachychirotherium gallicum2, "Sphingopus ferox" = Chirotherium ferox, "Chirotherium barthi" = Chirotherium barthii
? Brachychirotherium sp. Beurlen 1950 archosaur
"Chirotherium parvum" = Brachychirotherium parvum Hitchcock 1889 archosaur
"Chirotherium barthi" = Chirotherium barthii Kaup 1835 archosaur | |
| |
|