|Phrontis vibex (Say, 1822) Bruised Nassa Page Two|
|In muddy sand, Big Talbot Island, Duval County, Florida (16 mm.)|
On sand, Cedar Key, Levy County, Florida, December, 2014. Pictured with a Urosalpinx cinerea (Say, 1822) Atlantic Oyster Drill from the same location.
|On sand, Cedar Key, Levy County, Florida, December, 2010 (about 15 mm.)|