Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Superfamily: Muricoidea
Family: Muricidae
Subfamily: Trophoninae
Genus: Coronium
Species:Coronium elegans

71mm

Santa Catarina, Brazil

From my collection

via Flickr https://flic.kr/p/2iVooTp