-Animals (Kingdom Animalia)

-Molluscs (Phylum Mollusca)

-Gastropods (Class Gastropoda)​​​​

-Subclass Vetigastropoda

-Order Trochida

-Superfamily Trochoidea

-Turban Snails (Family Turbinidae)

-Subfamily Turbininae

-Genus Uvanilla

-Uvanilla unguis

Uvanilla unguis is a species of marine gastropod mollusk in the family Turbinidae, commonly known as turban snails. These snails are found along the Pacific coastline, from the Gulf of California (Mexico) to Panama. Typically inhabits rocky intertidal zones and subtidal areas, where it grazes on algae.