Valvatoidea is a superfamily of minute freshwater and marine snails, aquatic gastropod mollusks in the informal group Lower Heterobranchia.
Valvatoidea is a superfamily of minute freshwater and marine snails, aquatic gastropod mollusks in the informal group Lower Heterobranchia.
==Taxonomy== Family Valvatidae Family Cornirostridae Family Hyalogyrinidae † Family Provalvatidae
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).