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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
Platyzoa
Platyhelminthes (Flatworms)
Turbellaria
Tricladida
Dendrocoelidae

Rectocephala (18581039)

Children (6 direct children, 6 direct and indirect children):

Rectocephala baicalensis

Rectocephala kamatschatica

Rectocephala exotica

Rectocephala schneideri

Rectocephala grubiiformis

Rectocephala mediobuccalis