Where: Libya (28.1° N, 13.0° E: paleocoordinates 45.6° S, 30.1° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Aouinet Ouenine III Formation, Frasnian (382.7 - 372.2 Ma)
• Formation said to be "Frasnian s.l.". Top of formation contains nodular limestone with conodonts that indicate Frasnian-Famennian transition. This sample interpreted as upper Frasnian, on basis of occurrence of Uniconus livnensis and Alternatus sp. in overlying sediments.
• bed-level stratigraphic resolution
Environment/lithology: marine; burrowed, ferruginous sandstone and claystone
Collection methods: Focus of monograph is brachiopods and bivalves, but other elements are sometimes mentioned in passing.
Primary reference: M. Mergl and D. Massa. 1992. Devonian and Lower Carboniferous brachiopods and bivalves from western Libya. Biostratigraphie du Paleozoique 12:1-115 [M. Foote/M. Foote/M. Foote]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 35621: authorized by Michael Foote, entered by Michael Foote on 31.12.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Cyrtospirifer "sp. B" Nalivkin 1924 | |
Cupularostrum sp. Sartenaer 1961 | |
Strophomenata | |
Productida indet. Sarycheva and Sokolskaya 1959 | |
Schuchertella sp. Girty 1904 |