Peruneloidea

Peruneloidea is an extinct superfamily of fossil sea snails, marine gastropod mollusks in the clade Caenogastropoda.

Families
Families within the superfamily Peruneloidea are as follows:
 * † Family Perunelidae
 * † Family Chuchlinidae
 * † Family Imoglobidae
 * † Family Sphaerodomidae