Children (20 direct children, 24 direct and indirect children):
Pale lilliput naiad
Pale lilliput pearly mussel
Toxolasma texasiensis
Toxolasma paulus
Toxolasma mearnsi
Toxolasma texasensis
Toxolasma parvus
Toxolasma corvunculus
Toxolasma lividus
(tree size 1)
Toxolasma pullus
Savannah lilliput
Toxolasma parvum
Lilliput
Toxolasma lividum
Purple lilliput
Toxolasma cyclips
(tree size 2)
Toxolasma germanus
Toxolasma glans
(tree size 1)
Toxolasma granulatus
Toxolasma minus
Toxolasma parva
Toxolasma paulum
Toxolasma texasiense
Toxolasma cylindrella