Campaniloidea
{{Short description|Superfamily of gastropods}}
{{Automatic taxobox
| image = Campanile giganteum.jpg
| image_caption = Fossil shell of Campanile giganteum
| taxon = Campaniloidea
| authority = Douvillé, 1904Douvillé J. H. F. (1904). Mission Scientifique en Perse par J. de Morgan 3(4): 311, 379
| subdivision_ranks = Families
| subdivision = See text
}}
The Campaniloidea is a superfamily of sea snails, marine gastropod molluscs. The Campaniloidea are unassigned in the clade Caenogastropoda.{{cite journal
|author1=Bouchet, P. |author2=Rocroi, J.-P.
| year = 2005
| title = Classification and Nomenclator of Gastropod Families
| journal = Malacologia
| volume =47
| issue = 1–2
| pages =
| doi =
}}
Taxonomy
The following four families have been recognized in the taxonomy of Bouchet & Rocroi (2005):
- Family Campanilidae Douvillé, H., 1904
- Family Ampullinidae A. E. M. Cossmann, 1919
- Family Plesiotrochidae Houbrick, 1990
- † Family Trypanaxidae Gougerot & Le Renard, 1987
(Families that are exclusively fossil are indicated with a dagger †)
;Families brought into synonymy:
- Ampullospiridae Cox, 1930 †: synonym of Ampullinidae Cossmann, 1919
- Diozoptyxidae Pchelintsev, 1960 †: synonym of Campanilidae Douvillé, 1904
- Globulariidae Wenz, 1941: synonym of Ampullinidae Cossmann, 1919
- Gymnocerithiidae Golikov & Starobogatov, 1987 †: synonym of Campanilidae Douvillé, 1904
- Gyrodidae Wenz, 1938 †: synonym of Ampullinidae Cossmann, 1919
- Pseudamauridae Kowalke & Bandel, 1996 †: synonym of Ampullinidae Cossmann, 1919