Velutinoidea is a superfamily of sea snails, marine gastropod molluscs in the order Littorinimorpha.
Velutinoidea is a superfamily of sea snails, marine gastropod molluscs in the order Littorinimorpha.
==Taxonomy== Family Velutinidae Gray, 1840 Subfamily Velutininae Gray, 1840 Subfamily Lamellariinae d'Orbigny, 1841 Subfamily Marseniopsinae Fassio, Bouchet, Schiaparelli & Oliverio, 2022, sister to all other Velutinidae Subfamily Hainotinae Fassio, Bouchet, Schiaparelli & Oliverio, 2022, sister to the clade formed by Velutininae and Lamellariinae Family Triviidae Troschel, 1863 Subfamily Eratoinae Gill, 1871 Subfamily Triviinae Troschel, 1863
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).