Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Lophophorata (Lophophores)
Bryozoa (Moss animal)
Stenolaemata
Cyclostomatida (Cyclostomata)
Tubuliporina
Oncousoeciidae
Children (3 direct children, 3 direct and indirect children):
Eurystrotos compacta
Eurystrotos occulta
Eurystrotos planus