Related how?

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)
Heterobranchia
Euthyneura
Tectipleura
Eupulmonata
Stylommatophora
Helicina (Helicina (subordo))
Limacoidei
Trochomorphoidea
Euconulidae
Microcystinae

Hiona (21214685)

Children (10 direct children, 10 direct and indirect children):

Neutra

Uapuneutra

Insulorbis

Minororbis

Opara

Hionarion

Hionella

Hiona

Nesocyclas

Hiona verticillata