1870-7459 1870-7459 S1870-74592018000200227 10.28947/hrmo.2018.19.2.347 Mexico Mexico 00 12 2018 00 12 2018 19 2 227 236

2010 3 10 10 3-10 AOU (American Ornithologists’ Union) 1998 7a 2011 152 717-26 2008 2013 8 2 2 3 1998 69 3-8 1998 100 413-25 2015 8 1427-46 2003 4 17-21 2006 2009 2006 8 2 2 289-97 2009 16 455-70 2014 139 2016 17 1 1 33-43 2013 8 1 1 1995 INEGI (Instituto Nacional de Estadística y Geografía) 2010 2005 1981 55 53-5 1989 101 4 4 606-20 1990 61 1 1 120-8 1990 61 115-9 1990 61 1 1 120-8 2010 McAllen, Texas, EUA 2009 121 1 1 126-34 1982 2014 29 5 5 763-71 2011 26 2 2 149-57 1995 68 321-31 2014 116 1 1 8-23 2013 8 2 2 6 2012 2008 2006 87 5 5 1075-85 1990 78-101 2011 423-49 2000 2010 2005 76 2 2 127-33 2017 12 1 1 17