Children (15 direct children, 16 direct and indirect children):
Least gerbil
Gerbillus pusillus
Pygmy gerbil
Gerbillus henleyi
Waters's gerbil
Waters’s gerbil
Brockman's gerbil
Brockman’s gerbil
Harrison's gerbil
Mesopotamian gerbil
Grobben's gerbil
Grobben’s gerbil
Pleasant gerbil
Gerbillus amoenus
Principal gerbil
Gerbillus principulus
Barfur gerbil
Darfur gerbil
Algerian gerbil
Gerbillus garamantis
Large aden gerbil
Gerbillus poecilops
Balochistan gerbil
(tree size 1)
Dwarf gerbil
Vivacious gerbil
Gerbillus vivax
Black-tufted gerbil
Gerbillus famulus
Sand gerbil
Gerbillus syrticus