Velutinoidea
Introduction '''Velutinoidea''' is a superfamily of sea snails, marine gastropod molluscs  in the clade Littorinimorpha.
Taxonomy *Family Velutinidae Gray, 1840**Subfamily Velutininae Gray, 1840**Subfamily Lamellariinae d'Orbigny, 1841*Family Triviidae Troschel, 1863**Subfamily Eratoinae Gill, 1871**Subfamily Triviinae Troschel, 1863This classification follows the study by Ponder & Warén, published in 1988.However, there were some adaptations for the family Triviidae, based on the study by Schilder, published in 1966.
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