Children (6 direct children, 31 direct and indirect children):
Mexican ground squirrel
Ictidomys mexicanus
Spermophilus perotensis
Perote ground squirrel
Spotted ground squirrel
(tree size 13)
Spermophilus spilosoma
Spermophilus mexicanus
(tree size 2)
Mexican ground squirrel
Rio grande ground squirrel
Ictidomys parvidens
Ictidomys tridecemlineatus
(tree size 10)
Thirteen-lined ground squirrel