1.- A review of Lophoranina cristaspina from the middle Eocene of Chiapas, Mexico and evolutionary implications Societa Italiana di Scienze Naturali; Milan; ITA; Italy, 2007 3rd symposium on Mesozoic and Cenozoic decapod crustaceans Ver registro 2.- LOWER AND MIDDLE EOCENE BRACHYURA FROM CHIAPAS, SOUTHERN MEXICO; NEW DATA FROM TWO DIFFERENT ASSEMBLAGES GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2003 GEOLOGICAL SOCIETY OF AMERICA, 2003 ANNUAL MEETING Ver registro 3.- MIOCENE DECAPOD CRUSTACEA FROM AMBER BEARING DEPOSITS IN CHIAPAS, SOUTHERN MEXICO; STRATIGRAPHIC IMPLICATIONS GEOLOGICAL SOCIETY OF AMERICA (GSA); BOULDER, CO; USA; UNITED STATES, 2003 GEOLOGICAL SOCIETY OF AMERICA, 2003 ANNUAL MEETING Ver registro 4.- Miocene mollusks from the Simojovel area in Chiapas, southwestern Mexico Elsevier; Oxford; GBR; United Kingdom, 2010 Ver registro 5.- Neogene Crustacea from southeastern Mexico Mizunami Fossil Museum; Mizunami; JPN; Japan, 2009 Ver registro 6.- NEW MIDDLE EOCENE DECAPODS (CRUSTACEA) FROM CHIAPAS, MEXICO PALEONTOLOGICAL SOCIETY; LAWRENCE, KS; USA; UNITED STATES, 2001 Ver registro 7.- Review and additions to the Eocene decapod Crustacea from Chiapas, Mexico Mizunami Fossil Museum; Mizunami; JPN; Japan, 2008 Ver registro 8.- Terrestrial isopods included in Miocene amber from Chiapas, Mexico Geological Society of America (GSA); Boulder, CO; USA; United States, 2007 Geological Society of America, 2007 annual meeting Ver registro