Children (14 direct children, 14 direct and indirect children):
Fragum mundum
Fragum unedo
Fragum erugatum
Fragum fragum
Fragum grasi
Fragum nivale
Fragum scruposum
Fragum sueziense
Fragum whitleyi
Fragum vanuatuense
Fragum auricula
Fragum levisulcatum
Fragum loochooanum
Fragum victor