Neritoidea

Neritoidea is a taxonomic superfamily of mostly sea snails, nerites and their allies, marine gastropod mollusks in the order Cycloneritida (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).

Previously this superfamily was in the order Neritoida in the superorder Neritopsina.

Families
Families within the superfamily Neritoidea are as follows (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005):
 * † Cortinellidae Bandel, 2000
 * † Neridomidae Bandel, 2008
 * † Neritariidae Wenz, 1938
 * Neritidae, the nerites, freshwater and marine species
 * † Otostomidae Bandel, 2008
 * † Parvulatopsidae Gründel, Keupp & Lang, 2015
 * Phenacolepadidae Pilsbry, 1895, false limpets
 * † Pileolidae Bandel, Gründel & P. A. Maxwell, 2000
 * Synonyms:
 * Protoneritidae Kittl, 1899 †: synonym of Neritinae Rafinesque, 1815
 * Scutellidae Angas, 1871 : synonym of Phenacolepadidae Pilsbry, 1895 (invalid: type genus a junior homonym)
 * Scutellinidae Dall, 1889 : synonym of Phenacolepadidae Pilsbry, 1895 (invalid: type genus a junior homonym)
 * Septariidae Jousseaume, 1894 : synonym of Neritidae Rafinesque, 1815 (a junior synonym)
 * Shinkailepadidae Okutani, Saito & Hashimoto, 1989 : synonym of Shinkailepadinae Okutani, Saito & Hashimoto, 1989