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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
Mollusca (Molluscs)
Gastropoda (Gastropod)
Pleurotomariida

Murchisonioidea (6937562)

Children (6 direct children, 28 direct and indirect children):

Cheeneetnukiidae

Murchisoniidae (tree size 13)

Hormotomidae (tree size 2)

Farewelliidae (tree size 1)

Plethospiridae

Ptychocaulidae (tree size 6)