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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)
Neritimorpha
Neritopsina
Cycloneritimorpha (Cycloneritida)
Hydrocenoidea
Hydrocenidae

Hydrocena (14906867)

Children (20 direct children, 20 direct and indirect children):

Hydrocena cattaroensis

Hydrocena gutta

Hydrocena clavulus

Hydrocena similis

Hydrocena

Hydrocena atavina

Hydrocena diaphana

Hydrocena dubrueiliana

Hydrocena frustrillum

Hydrocena japonica

Hydrocena kenyana

Hydrocena lirata

Hydrocena moncuccoensis

Hydrocena noticola

Hydrocena rara

Hydrocena spiralis

Hydrocena tanzaniensis

Hydrocena turrita

Hydrocena vescoi

Hydrocena vulpina