Children (20 direct children, 20 direct and indirect children):
Diaulula sandiegensis
Diaulula cerebralis
Diaulula aurila
Diaulula farmersi
Diaulula greeleyi
Diaulula hispida
Diaulula hummelincki
Diaulula immaculata
Diaulula nivosa
Diaulula phoca
Diaulula punctuolata
Diaulula variolata
Diaulula alba
Diaulula boreopacifica
Diaulula odonoghuei
Diaulula nayarita
Diaulula flindersi
Diaulula lentiginosa
Diaulula nobilis
Diaulula gigantea