Kim A. Lindblade, Michael Richards, Jane Richards, Rodrigo J. Gonzalez, Nancy Cruz-Ortiz, Guillermo Zea-Flores, Alba Lucia Morales, Mauricio Sauerbrey, Julio Castro, Eduard Catú, Byron Arana, Frank O. Richards Jr, and Robert E. Klein
Patrick J. Lammie, Allen W. Hightower, Frank O. Richards Jr, Ralph T. Bryan, Harrison C. Spencer, David F. McNeeley, Maryse B. McNeeley, and Mark L. Eberhard
Frank O. Richards Jr., Mark L. Eberhard, Ralph T. Bryan, David F. Mcneeley, Patrick J. Lammie, Marise B. Mcneeley, Yves Bernard, Allen W. Hightower, and Harrison C. Spencer
ABEL EIGEGE, FRANK O. RICHARDS JR., DAVID D. BLANEY, EMMANUEL S. MIRI, IBRAHIM GONTOR, GLADYS OGAH, JOHN UMARU, M. Y. JINADU, WANJIRA MATHAI, STANLEY AMADIEGWU, and DONALD R. HOPKINS
Frank O. Richards Jr., Josef Amann, Byron Arana, George Punkosdy, Robert Klein, Carlos Blanco, Beatriz Lopez, Carlos Mendoza, Alfredo Domínguez, Jeannette Guarner, James H. Maguire, and Mark Eberhard
Kim A. Lindblade, Byron Arana, Guillermo Zea-Flores, Nidia Rizzo, Charles H. Porter, Alfredo Dominguez, Nancy Cruz-Ortiz, Thomas R. Unnasch, George A. Punkosdy, Jane Richards, Mauricio Sauerbrey, Julio Castro, Eduard Catú, Orlando Oliva, and Frank O. Richards Jr
Donald R Hopkins, Abel Eigege, Emmanuel S Miri, Ibrahim Gontor, Gladys Ogah, John Umaru, Chuwang C Gwomkudu, Wanjira Mathai, My Jinadu, Stanley Amadiegwu, O Kehinde Oyenekan, Kenneth Korve, and Frank O Richards Jr