†Ecphora meganae williamsi Ward and Gilinsky 1988 (murex snail)
Gastropoda - Neogastropoda - Muricidae
Belongs to Ecphora meganae according to Ward and Gilinsky 1988
Sister taxon: Ecphora meganae meganae
Ecology: epifaunal carnivore
Distribution:
• Miocene of United States (2: Maryland collections)
Total: 2 collections each including a single occurrence