Children (23 direct children, 23 direct and indirect children):
Hymenoloma crispulum
Hymenoloma antarcticum
Hymenoloma subinclinatum
Hymenoloma austrocrispulum
Hymenoloma subtortifolium
Hymenoloma brevifolium
Hymenoloma brevipes
Hymenoloma tortifolium
Hymenoloma brevisetum
Hymenoloma compactum
Hymenoloma conterminum
Hymenoloma dryptodontoides
Hymenoloma funiculipes
Hymenoloma grimmiaceum
Hymenoloma indicum
Hymenoloma insulare
Hymenoloma jugelliferum
Hymenoloma macrosporum
Hymenoloma mulahacenii
Hymenoloma alpinum
Hymenoloma turpe
Hymenoloma intermedium
Hymenoloma subglobosum