0188-6266 0188-6266 S0188-62662018000200083 10.15174/au.2018.1319 Mexico Mexico 00 04 2018 00 04 2018 28 2 83 100

1996 2014 85 13-29 2008 2011 2010 2002 2006 1999 22 2 2 217-37 2008 2013 2005 2014 2010 2009 2014 21 1 1 2005 2008 2006 2004 12 1 1 1952 1997 1951 1970 1970 1993 1967 1950 1967 1900 1901 1910 1970 1967 1950 1950 1993 1988 1993 1942 1942 1942 1942 1942 1942 1942 1950 1967 1950 1950 1950 1950 1997 1950 1950 2002 1 4 4 1951 1967 1993 1970 1951 1992 1950 1941 1950 1993 1993 1993 1942