1405-0471 1405-0471 S1405-04712018000100206 10.21829/myb.2018.2411131 Mexico Mexico Mexico 00 00 2018 00 00 2018 24 1

1991 21 4 4 439-45 1992 41 4-5 4-5 242-8 1980 10 2 2 325-42 2001 383-94 2004 1987 31 4 4 26-30 2014 1994 1969 36-79 1993 2000 149-73 1996 2002 25 3 3 239-46 2001 1998 32 357-64 2009 8 18 18 4387-94 1997 31 1 1 3-12 2009 23 318 318 45-56 2001 50 2 2 45-53 1997 27 2 2 126-41 1992 41 6 6 362-70 1992 2002 51 5-6 5-6 256-61 2000 57 635-49 1996 1987 17 6 6 460-5 2013 36 2 2 155-62 1988 34 1 1 102-18 1997 3a 2001 31 1 1 101-19 1990 151 229-32 2013 45 1 1 1-14 2001 35 1 1 109-20 2003 52 1 1 36-44 2004 1984 18 1 1 21-32 2000 30 3 3 315-31 1989 1980 1988