Where: Tunisia (36.2° N, 8.7° E: paleocoordinates 25.1° N, 7.4° E)
When: El Haria Formation, Maastrichtian (72.1 - 66.0 Ma)
Environment/lithology: marine; gray marl
Primary reference: G. Keller, L. Li, and N. MacLeod. 1995. The Cretaceous/Tertiary boundary stratotype section at El Kef, Tunisia: how catastrophic was the mass extinction?. Palaeogeography, Palaeoclimatology, Palaeoecology 119:221-254 [C. Cervato/C. Cervato]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 57421: authorized by Cinzia Cervato, entered by Cinzia Cervato on 13.12.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Foraminifera |
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Globigerinina - Hedbergellidae |
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Globigerinaceae - Planomalinidae |
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Globigerinaceae - Heterohelicidae |
Pseudoguembelina hariaensis, Pseudoguembelina palpebra, Pseudoguembelina costulata, Pseudoguembelina kempensis, Guembelitria danica, Guembelitria irregularis, Guembelitria trifolia, Guembelitria cretacea, Racemiguembelina intermedia, Racemiguembelina powelli, Racemiguembelina fructicosa, Heterohelix complanata, Heterohelix pulchra, Heterohelix cf. punctulata, Heterohelix navarroensis, Heterohelix striata, Heterohelix planata, Heterohelix dentata, Heterohelix globulosa, Pseudotextularia elegans, Planoglobulina brazoensis, Planoglobulina multicamerata, " Heterohelix moremani" = Guembelina moremani, " Heterohelix glabrans" = Guembelina glabrans, " Heterohelix punctulata" = Guembelina punctulata, " Pseudotextularia deformis" = Guembelina striata deformis
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Globigerinaceae - Globotruncanidae |
Globotruncanella caravacaensis, Globotruncanella monmouthonensis, Globotruncanella subcarinatus, Globotruncanella petaloidea, Globotruncana dupeublei, Globotruncana arca, Globotruncana aegyptiaca, " Globotruncana duwi" = Globotruncana aegyptiaca duwi, Globotruncana rosetta, Globotruncanita conica, Rugoglobigerina hexacamerata, Rugoglobigerina rotundata, Rugoglobigerina scotti, Rugoglobigerina rugosa, Rugoglobigerina macrocephala
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