MCNABB, Justin James, University of South Florida, Geology Department, 4202 East Fowler Ave, Tampa, FL 33620, jmcnabb@mail.usf.edu

RIVERA, Alexei A., 20404 Peridot Lane, Germantown, MD 20876, alexei.a.rivera@gmail.com

BORRERO, Carlos A. and JARAMILLO, Carlos M., Geology Dept, Caldas University, Calle 65 # 26-10, Manizales, 57, Colombia, borrero_c@yahoo.com

ROMAN-COLON, Yomayra A.¹, CAVOSIE, Aaron J.¹, and STOCKLI, Daniel F.², (1) Department of Geology, University of Puerto Rico, PO Box 9000, Mayaguez, PR 00681, yomayra.roman@upr.edu, (2) Department of Geological Sciences, University of Texas at Austin, 2275 Speedway Stop C9000, Austin, TX 78712

FOWLER, Gary D. III, Earth, Ocean, and Atmospheric Sciences, Florida State University, 211 Westcott Bldg, Tallahassee, FL 32306-1470, gdf09@my.fsu.edu, FARRIS, David, CTPA, Smithsonian Tropical Research Institute, Unit 0948, Panama, 34002-0948, Panama, CARDONA, Agustin, Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon, Panama, 0843-03092, Panama, and O'DEA, Aaron, Smithsonian Tropical Research Institute, Center for Tropical Palaeoecology and Archaeology & Naos Island Marine Laboratories, 9100 PANAMA CITY PL, Panama City, 20521-9100, Panama

FARRIS, David W., Earth, Ocean and Atmospheric Science, Florida State University, 909 Antarctic Way, Tallahassee, FL 32306, dwfarris@fsu.edu and FOWLER, Gary D. III, Earth, Ocean, and Atmospheric Sciences, Florida State University, 211 Westcott Bldg, Tallahassee, FL 32306-1470

RAMÍREZ S, Diego A.¹, FOSTER, David A.¹, MIN, Kyoungwon¹, and MONTES, Camilo², (1) Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, diegoramirez@ufl.edu, (2) Geociencias, Universidad de Los Andes, Calle 1A #18A-10 Edificio IP, Bogota, Colombia

WAITE, Amanda J., Smithsonian Tropical Research Institute, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611, amandajowaite@gmail.com, JARAMILLO, Carlos, Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon, 0843-03092, Panama, and MARTIN, Ellen E., Department of Geological Sciences, University of Florida, 241 Williamson Hall, P.O. Box 112120, Gainesville, FL 32611-2120

MARTIN, Jeffrey M., Department of Geosciences, East Tennessee State University, 100 CR Drive, Johnson City, TN 37615, martinjm1@goldmail.etsu.edu, RIEGEL, Hannah B., Department of Geology, Appalachian State University, ASU BOX 32067, Boone, VA 28608, ZAMORA, Hector A., Department of Geosciences, University of Arizona, Tucson, AZ 85721, CARR, Jason R., Geology and Geological Engineering, South Dakota School of Mines and Technology, 501 E. Saint Joseph St, Rapid City, SD 57701, and WOOD, Aaron R., Florida Museum of Natural History, University of Florida, Dickinson Hall, Gainesville, FL 32611-7800

RIEGEL, Hannah B., Department of Geology, Appalachian State University, ASU BOX 32067, Boone, NC 28608, riegelhb@appstate.edu, WOOD, Aaron R., Florida Museum of Natural History, University of Florida, Dickinson Hall, Gainesville, FL 32611-7800, ZAMORA, Hector A., Department of Geosciences, University of Arizona, Tucson, AZ 85721, MARTIN, Jeffrey M., Department of Geosciences, East Tennessee State University, PO Box 70357, Johnson City, TN 37614, and CARR, Jason R., Geology and Geological Engineering, South Dakota School of Mines and Technology, 501 E. Saint Joseph St, Rapid City, SD 57701

KOLL, Rebecca A.¹, MANCHESTER, Steven¹, and JARAMILLO, Carlos², (1) Florida Museum of Natural History & Biology Department, University of Florida, Museum Rd and Newell Dr, Dickinson Hall, Gainesville, FL 32611-7800, rebecca.koll@ufl.edu, (2) Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon, 0843-03092, Panama

PORTELL, Roger W.¹, LUQUE, Javier², HENDY, Austin J.W.¹, and CHRISTY, John², (1) Florida Museum of Natural History, P.O. Box 117800, University of Florida, Gainesville, FL 32611, portell@flmnh.ufl.edu, (2) Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon, 0843-03092, Panama

HENDY, Austin J.W.¹, JONES, Douglas S.¹, QUIROZ, Luis I.², MONTES, Camilo³, and JARAMILLO, Carlos⁴, (1) Florida Museum of Natural History, P.O. Box 117800, University of Florida, Gainesville, FL 32611, ahendy@flmnh.ufl.edu, (2) Department of Geological Sciences, University of Saskatchewan, Saskatoon, S7N 5E2, Canada, (3) Geosciences, Universidad de Los Andes, Bogota, Colombia, (4) Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon, 0843-03092, Panama

MACFADDEN, Bruce J., Florida Museum of Natural History, University of Florida, Dickinson Hall--Museum Road, PO Box 117800, Gainesville, FL 32611, bmacfadd@flmnh.ufl.edu

MCLAUGHLIN, Cheryl A., School of Teaching and Learning, University of Florida, 2331 Norman Hall, P.O Box 117048, Gainesville, FL 32611, chermac72@ufl.edu, HOLLIDAY, Jill A., Biology, University of Florida, 313 Bartram Hall, P.O Box 118525, Gainesville, FL 32611, MACFADDEN, Bruce J., Florida Museum of Natural History, University of Florida, Dickinson Hall--Museum Road, PO Box 117800, Gainesville, FL 32611, and BLOOM, Gary S., Santa Cruz City Schools, 405 Old San Jose Rd, Soquel, CA 95073

JOHNSTON, Daniel C., Santa Cruz City Schools, Watsonville High School, 250 E Beach St, Watsonville, CA 95076, daniel_johnston@pvusd.net and MACFADDEN, Bruce, Florida Museum of Natural History, University of Florida, SW 34th Street and Hull Road, Gainesville, FL 32611

FALLS, Stacey F.¹, JOHNSTON, Daniel C.², ALAIMO, Gail M.³, KAPLAN, Miriam³, and LYNCH, Michael⁴, (1) Santa Cruz High School, Science Department, Santa Cruz City Schools, 415 Walnut Avenue, Santa Cruz, CA 95060, sfalls@sccs.net, (2) Santa Cruz City Schools, 405 Old San Jose Road, Soquel, CA 95073, (3) Soquel High School, Science Department, Santa Cruz City Schools, 401 Old San Jose Road, Soquel, CA 95073, (4) Harbor High School, Science Department, Santa Cruz City Schools, 300 La Fonda Avenue, Santa Cruz, CA 95062