Children (18 direct children, 18 direct and indirect children):
Tonga acutipennis
Tonga baingensis
Tonga bipunctata
Tonga botelensis
Tonga brunnea
Tonga foliacea
Tonga formosana
Tonga guttulata
Tonga hageni
Tonga inermis
Tonga irregulata
Tonga mucronata
Tonga semipolita
Tonga telifera
Tonga truncata
Tonga unipunctata
Tonga westwoodi
Tonga yayeyamana