Primera División de México (Mexican First Division) Apertura 2005 was the 2005 edition of the Primera Division de Mexico, crowning Mexico's fall champion in football.
Primera División de México (Mexico First Division) Apertura 2006 was the 2006 edition of La Primera División del Futbol Méxicano, crowning Mexico's autumn football champion.
Primera División de México (Mexican First Division) Clausura 2005 was the 2005 edition of Primera División de México, crowning Mexico's spring champion in football.
CR1 sequences dated the origin of endemic Sardinian haplotypes at 1.04–0.26 Mya and the split between southern Italian and Balkan haplogroups at 0.72–0.21 Mya, coincident with the onset of two Pleistocene glaciations.