Xenophoroidea is a superfamily of snails. There are 27 species of Xenophoroidea, in 3 genera and 1 family. It includes groups like Carrier Shells. They have sexual reproduction.
Definition: Capable of creating a new organism by combining the genetic material of two gametes, which may come from two parent organisms or from a single organism, in the case of self-fertilizing hermaphrodites.