Children (20 direct children, 22 direct and indirect children):
Eulithidium affine
(tree size 2)
Eulithidium pterocladicum
Eulithidium bellum
Eulithidium thalassicola
Eulithidium pulloide
Eulithidium rubrilineatum
Eulithidium comptum
Eulithidium substriatum
Eulithidium beaui
Eulithidium adamsi
Eulithidium tessellatum
Eulithidium perforata
Eulithidium pulloides
Eulithidium cyclostoma
Eulithidium diantha
Eulithidium perforatum
Eulithidium phasianella
Eulithidium umbilicatum
Eulithidium variegatum
Eulithidium macleani