Lottioidea
Lottioidea is a superfamily of sea snails or limpets, marine gastropod mollusks in the clade Patellogastropoda, the true limpets.There are three families within Lottioidea in the taxonomy of the Gastropoda by Bouchet & Rocroi :
Based on molecular research on the Patellogastropoda by Nakano & Ozawa there were eight families in Lottioidea:
;Families brought into synonymy:
- Bertiniidae Jousseaume, 1883: synonym of Nacellidae Thiele, 1891
- Lottidae : synonym of Lottiidae Gray, 1840
- Propilidiidae: synonym of Lepetidae Gray, 1850
