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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)
Rhabditophora
Eulecithophora
Rhabdocoela
Kalyptorhynchia
Polycystididae

Psammopolycystis (5022348)

Children (7 direct children, 7 direct and indirect children):

Psammopolycystis bondensis

Psammopolycystis bredungensis

Psammopolycystis bidens

Psammopolycystis forcipiens

Psammopolycystis riegeri

Psammopolycystis trilobata

Psammopolycystis falcata