Children (33 direct children, 33 direct and indirect children):
Pusillina inconspicua
Pusillina amblia
Pusillina diversa
Pusillina radiata
Pusillina lineolata
Pusillina minialba
Pusillina fuscapex
Pusillina harpula
Pusillina philippi
Pusillina marginata
Pusillina ehrenbergi
Pusillina sufflava
Haurakia sufflava
Pusillina munda
Pusillina benzi
Pusillina kazakhstanica
Pusillina metivieri
Pusillina sarsii
Pusillina testudae
Pusillina pseudoareolata
Pusillina turrita
Pusillina averni
Pusillina janusi
Pusillina obscura
Pusillina plicosa
Pusillina ehrenbergii
Pusillina aquensis
Pusillina dolium
Pusillina dollfusi
Pusillina gallica
Pusillina grateloupi
Pusillina lavallei
Pusillina protocarinata
Pusillina quisquiliarum