Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Apicomplexa (Sporozoan)
Sporozoa
Conoidasida
Gregarinasina (Gregarines)
Eugregarinorida
Stenophoroidea (Stenophoricae)
Leidyanidae
Children (1 direct children, 1 direct and indirect children):
Leidyana erratica