Where: France (44.0° N, 4.5° E: paleocoordinates 21.8° S, 14.9° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Siphonodella praesulcata conodont zone, Griottes Formation, Late/Upper Famennian (364.7 - 360.7 Ma)
• latest Famennian. Approx D/C boundary (praesulcata/sulcata boundary) between beds 88 and 89. PJW: This is now the Griottes Formation.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; limestone and shale
Size class: macrofossils
Primary reference: C. Brauckmann, I. Chlupac, and R. Feist. 1993. Trilobites at the Devonian-Carboniferous boundary. Annales de la Societe geologique de Belgique 115(2):507-518 [M. Foote/M. Foote/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 38641: authorized by Michael Foote, entered by Michael Foote on 26.04.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
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Rhynchonellata | |
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Rhynchonellida indet.1 Kuhn 1949 | |
Rhynchopora sp.1 King 1865 | |
Sedenticellula sp.1 Cooper 1942 | |
Strophomenata | |
"Productacea indet." = Productoidea1
"Productacea indet." = Productoidea1 Gray 1840 | |
Trilobita | |
Helioproetus subcarintiacus, ? Pseudowaribole sp., Pseudowaribole (Pseudowaribole) cf. octofera, "Pseudowaribole (Pseudowaribole) cf. conifera" = Pseudowaribole (Pseudowaribole) conifer
Helioproetus subcarintiacus Richter 1913 trilobite
? Pseudowaribole sp. Hahn and Hahn 1967 trilobite
Pseudowaribole (Pseudowaribole) cf. octofera Richter and Richter 1926 trilobite
"Pseudowaribole (Pseudowaribole) cf. conifera" = Pseudowaribole (Pseudowaribole) conifer Richter and Richter 1926 trilobite | |
"Phacops" wedekindi trilobite
"Phacops" granulatus Münster 1840 trilobite
Phacops (Omegops) sp. Struve 1976 trilobite |