Rare, uncommon species, deep water, defects as usual
Scientific classification
Kingdom:Animalia
Phylum:Mollusca
Class:Gastropoda
(unranked):clade Caenogastropoda
clade Hypsogastropoda
clade Neogastropoda
Superfamily:Muricoidea
Family:Muricidae
Subfamily:Trophoninae
Genus:Coronium
Species:C. acanthodes
Size ~95mm to ~114mm
From my collection
via Flickr https://flic.kr/p/2gcctet