Helicinoidea
![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/32/Alcadia_conuloides.png/220px-Alcadia_conuloides.png)
Taxonavigation
editSuperregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Gastropoda
Subclassis: Neritimorpha
Ordo: Cycloneritida
Superfamilia: Helicinoidea
Familiae (4 + 2†):
Helicinidae –
Neritiliidae –
Proserpinellidae –
Proserpinidae –
†Dawsonellidae –
†Deianiridae
Name
editHelicinoidea Férussac, 1822