Bennington, J. Bret, DiMichele, William A., Badgley, Catherine, Bambach, Richard K., Barrett, Paul M., Behrensmeyer, Anna K., Bobe, Rene, Burnham, Robyn J., Daeschler, Edward B., Van Dam, Jan, Eronen, Jussi T., Erwin, Douglas H., Finnegan, Seth, Holland, Steven M., Hunt, Gene, Jablonski, David, Jackson, Stephen T., Jacobs, Bonnie E., Kidwell, Susan M., Koch, Paul L., Kowalewski, Michal J., Labandeira, Conrad C., Looy, Cindy V., Lyons, Sara K., Novack-Gottshall, Philip M. et al. 2009. "Critical Issues of Scale in Paleoecology." Palaios. 24 (1-2):1–4. https://doi.org/10.2110/palo.2009.S01