GOEDERT, James L., Burke Museum of Natural History and Culture, Univ of Washington, Seattle, WA 98195, SCHWENNICKE, Tobias, Departamento de Geología Marina, Universidad Autónoma de Baja California Sur, Apdo Postal 19-B, La Paz, 23080, Mexico, GONZÁLEZ-BARBA, Gerardo, Geología, Universidad Autonoma de Baja California Sur, Carretera al Sur, Km 5.5, A.P. # 19B, La Paz, 23080, Mexico, PECKMANN, Joern, Forschungszentrum Ozeanraender, Universitaet Bremen, Postfach 330440, Bremen, D-28334, Germany, BARNES, Lawrence G., Nat History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007 and KEARIN, Marian L., Cultural Resources, The Keith Companies, Inc, 19 Technology Drive, Irvine, CA 92618, jgoedert@u.washington.edu, jgoedert@u.washington.edu