Ellen Thomas, research professor of earth and environmental sciences, is the co-author of "Pteropoda (Mollusca, Gastropoda, Thecosomata) from the Paleocene-Eocene Thermal Maximum of the United States Atlantic Coastal Plain," published in Palaeontologia Electronica, Article 19 (3) in October 2016. The Paleocene Epoch lasted 65 to 54.8 million years ago and the Eocene Epoch lasted from 56 to 33.9 million years ago, and was a period of rapid global warming. The response of many organisms to the Paleocene-Eocene Thermal Maximum (PETM) has been documented, but marine mollusks are not known from any deposits of that age. For the first time, Thomas and her…









