Evaluating macrobenthic response to the Cretaceous-Palaeogene event: A high-resolution ichnological approach at the Agost section (SE Spain)

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• 作者：Weronika Łaska^a ; ^{weronika.laska@doctoral.uj.edu.pl} ; Francisco J. Rodrí ; guez-Tovar^b ; ^{fjrtovar@ugr.es} ; Alfred Uchman^a ; ^{alfred.uchman@uj.edu.pl}
• 关键词：K&ndash ; Pg boundary ; Trace fossils ; Palaeoecology ; Lilliput Effect ; Agost ; Spain
• 刊名：Cretaceous Research
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：70
• 期：Complete
• 页码：96-110
• 全文大小：10307 K
• 卷排序：70

文摘

No significant mortality of macrobenthic ichnofauna after the K–Pg event: ichnotaxa from both periods are almost the same. Smaller ichnofossils after the K–Pg boundary event suggest the Lilliput Effect on their tracemakers. The Lilliput Effect is delayed to the K–Pg event.