Chiara Fioroni (a), Giuliana Villa (b) & Davide Persico (b)
Kate Littler (a), Melanie Leng (b), Claudia Agnini (c), James C. Zachos (d), Thomas Westerhold (e) & Ursula Röhl (e)
Francesco Miniati (a), Simonetta Monechi (a) & Carlotta Cappelli (a)
Marci M. Robinson (a), Jean M. Self-Trail (a), Gregory A. Wandless (b) & Debra A. Willard (a)
Jean M. Self-Trail (a), Marci M. Robinson (a), Debra A. Willard (a), Timothy J. Bralower (b), Lucy E. Edwards (a), David S. Powars (a), Greg A. Wandless (c), Katherine H. Freeman (b) & Elizabeth Denis (b)
Claire L. Shepherd (a,b), Denise K. Kulhanek (c) & Christopher J. Hollis (b)