What is it about?
A new cephalopod collection from the Campanian-Maastrichtian boundary interval of NE Mexico, consisting of 1076 individuals assigned to 29 species and 22 genera is presented.
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Why is it important?
It closes a stratigraphic gap between faunas described formerly from this region.
Perspectives
The abundance of specimens allows for a comparison to other Campanian–Maastrichtian ammonoid records from Mexico, North America and Europe.
Christina Ifrim
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This page is a summary of: The Upper Campanian – lower Maastrichtian cephalopod fauna of Botellos, Nuevo León: a key to understand faunal turnover across the Campanian–Maastrichtian boundary in NE Mexico, Acta Geologica Polonica, January 2017, De Gruyter,
DOI: 10.1515/agp-2017-0009.
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