Children (25 direct children, 25 direct and indirect children):
Syntomodrillia vitrea
Syntomodrillia bermudensis
Syntomodrillia curacaoensis
Syntomodrillia floridana
Syntomodrillia harasewychi
Syntomodrillia hesperia
Syntomodrillia lyra
Syntomodrillia mellea
Syntomodrillia pusilla
Syntomodrillia socolatea
Syntomodrillia peggywilliamsae
Syntomodrillia stahlschmidti
Syntomodrillia triangulos
Syntomodrillia trinidadensis
Syntomodrillia inadrina
Syntomodrillia espyra
Syntomodrillia iphis
Syntomodrillia tantula
Syntomodrillia carolinae
Syntomodrillia woodringi
Syntomodrillia lissotropis
Syntomodrillia cookei
Syntomodrillia hypsela
Syntomodrillia portoricana
Syntomodrillia waiauensis