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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Mollusca
/
Gastropoda
/
Neritimorpha
/
Cycloneritida
/
Helicinoidea
/
Helicinidae
/
Vianinae
Taxon
TAX00ABZ4
>
Vianinae
Clade
ACCEPTED
Rank
Clade
Children
15
Updated
Oct 16, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
10 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Mollusca
·
Gastropoda
·
Neritimorpha
·
Cycloneritida
·
Helicinoidea
·
Helicinidae
C
Vianinae
Current
15 children
Calidviana
Genus
›
Calybium
Genus
›
Eutrochatella
Genus
›
Geophorus
Genus
›
Geotrochatella
Genus
›
Heudeia
Genus
›
Lucidella
Genus
›
Priotrochatella
Genus
›
Pseudotrochatella
Genus
›
Pyrgodomus
Genus
›
Semitrochatella
Genus
›
Swiftella
Genus
›
Troschelviana
Genus
›
Ustronia
Genus
›
Viana
Genus
›
Parent
Helicinidae
(Family)
02
//
Distribution
Preview
Costa Rica · Native
Thailand · Origin
USA · Cult.
Australia · Cult.
EU · Cult.
Native range
Introduced / cultivated
Preview · not real data
END RECORD · TAX00ABZ4