Also known as Layer I, Couches de la Maurerie, Schistes de Setso Fm., Maurerie, Montagne Noire
Where: Montagne Noire, France (43.0° N, 3.0° E: paleocoordinates 63.8° S, 97.3° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Taihungshania shui landeyranensis zone, Setso Formation, Arenig (478.6 - 466.0 Ma)
• Was Couches de la Maurerie, Schistes de Setso; this is just Setso formation now.
• formation-level stratigraphic resolution
Environment/lithology: offshore; lithified, concretionary, cherty/siliceous shale and lithified sandstone
Size classes: macrofossils, mesofossils
Primary reference: C. Babin, R. Courtessole, M. Melou, J. Pillet, D. Vizcaino and E. L. Yochelson. 1982. Brachiopodes (Articulés) et mollusques (bivalves, rostroconches, monoplacophores, gastéropodes) de l’Ordovicien inférieur (Trémadocien-Arenigien) de la Montagne Noire (France méridionale) 1-63 [A. Miller/P. Novack-Gottshall/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 20821: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 10.06.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Pterobranchia | |
Didymograptus sp. McCoy 1851 graptolite | |
Tergomya | |
Carcassonnella sp. Horný and Peel 1996 | |
Bivalvia | |
Ekaterodonta sp. Babin 1982 clam | |
Redonia sp. Rouault 1851 clam | |
"Coxiconcha sp." = Coxiconchia
"Coxiconcha sp." = Coxiconchia Babin 1966 clam | |
Babinka sp. Barrande 1881 clam | |
Lingulata | |
Rafanoglossa sp. Havlicek 1980 | |
Trilobita | |
"? Megalaspis sp." = Megistaspis
"? Megalaspis sp." = Megistaspis Jaanusson 1956 trilobite | |
Taihungshania sp. Sun 1931 trilobite | |
Symphysurus sp. Goldfuss 1843 trilobite |