Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Foraminifera
Lagenida
Lagenina
Nodosarioidea (Nodosariacea)
Vaginulinidae
Lenticulininae
Siphomarginulina (22917829)
Children (2 direct children, 2 direct and indirect children):
Siphomarginulina angulosa
Siphomarginulina hybrida