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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)
Orthogastropoda
Caenogastropoda
Hypsogastropoda
Ptenoglossa
Triphoroidea

Newtoniellidae (7020543)

Children (17 direct children, 94 direct and indirect children):

Laskeya (tree size 3)

Retilaskeya (tree size 10)

Euseila (tree size 3)

Marshallaskeya (tree size 1)

Embrionalia (tree size 1)

Altispecula (tree size 2)

Paramendax (tree size 2)

Sasamocochlis (tree size 1)

Furukawaia (tree size 2)

Trituba (tree size 17)

Eumetulinae (tree size 21)

Cerithiellinae

Newtoniellinae (tree size 6)

Laeocochlidinae (tree size 5)

Adelacerithiinae

Gothicispira (tree size 1)

Miopila (tree size 2)