Children (9 direct children, 488 direct and indirect children):
Sciurus
(tree size 341)
Pine squirrel
(tree size 36)
Tamiasciurus
Microsciurus
(tree size 30)
Rheithrosciurus
(tree size 1)
Syntheosciurus
(tree size 1)
Guerlinguetus
(tree size 65)
Douglassciurus
(tree size 1)
Notosciurus
(tree size 2)
Simosciurus
(tree size 2)