1. Division of Biology and Paleo‐Environment Lamont‐Doherty Earth Observatory of Columbia University Palisades NY USA
2. Now at Florence Bascom Geoscience Center U.S. Geological Survey Reston VA USA
3. Department of Geology College of William and Mary Williamsburg VA USA
4. Now at Department of Geology University of Cincinnati Cincinnati OH USA
5. Division of Biology Dominican College of Blauvelt Orangeburg NY USA
6. Now at Organismic and Evolutionary Biology Program University of Massachusetts Amherst Amherst MA USA
7. Department of Earth and Environmental Sciences Rensselaer Polytechnic Institute Troy NY USA