Children (11 direct children, 11 direct and indirect children):
Atriolum robustum
Atriolum tubiporum
Atriolum marsupialis
Atriolum eversum
Atriolum lilium
Atriolum bucinum
Atriolum quadratum
Atriolum marinense
Atriolum glauerti
Atriolum crusta
Atriolum irregulare