Species:
Ilyanassa obsoleta >
Genus:
Ilyanassa >
Subfamily:
Nassariinae >
Family:
Nassariidae >
Superfamily:
Buccinoidea >
Order:
Neogastropoda >
Subclass:
Caenogastropoda >
Class:
Gastropoda >
Phylum:
Mollusca >
Kingdom:
Animalia >
Unranked:
Biota >