Murchisonelloidea

Murchisonelloidea is an unassigned superfamily of mostly very small sea snails, marine gastropod mollusks and micromollusks within the clade Heterobranchia.

Families

 * Murchisonellidae Casey, 1904
 * Rhodopidae Ihering, 1876
 * Families brought into synonymy:
 * Ebalidae Warén, 1995 accepted as the subfamily Ebalinae Warén, 1995