Little lasting impact of the Paleocene-Eocene Thermal Maximum on shallow marine molluscan faunas Ivany, Linda C. ; Pietsch, Carlie ; Handley, John C. ; Lockwood, Rowan ; Allmon, Warren D. ; Sessa, Jocelyn A. Abstract Publication: Science Advances Pub Date: September 2018 DOI: 10.1126/sciadv.aat5528 Bibcode: 2018SciA....4.5528I