Pozo BB III A x-1 (1915-1920 mbbp) (Cretaceous of Argentina)
Where: Buenos Aires, Argentina (39.7° S, 61.0° W)
• Paleocoordinates: 41.0° S, 48.0° W (Wright 2013)
When: Pedro Luro Formation, Maastrichtian (72.2 - 66.0 Ma)
Environment/lithology: marine; lithology not reported
Size class: microfossils
Collection methods: core, smear slide,
Primary reference: J. P. Pérez Panera and G. N. Angelozzi. 2006. Nanofósiles calcáreos del Cretácico tardío - Terciario, del Pozo BB III A x-1 (Bahía Blanca), cuenca del Colorado, Argentina. Ameghiniana 43(3):557-565more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 237064: authorized by Evangelos Vlachos, entered by Maria Maldonado on 15.11.2024
Creative Commons license: CC0 (CC0)
Taxonomic list
• Biozona UC19 - UC20/ CC26
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Show authors, comments, and common names
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| Coccolithophyceae | |
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Chiastozygus synquadriperforatus, Ahmuellerella octoradiata, Amphizygus brooksii, Staurolithites zoensis
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