Arca (Arca) paratina Dall, 1898 † represented as Arca paratina Dall, 1898 † (basis of record)
Bulimulus americanus wakullae Mansfield, 1937 † accepted as Tocobaga wakullae (Mansfield, 1937) † (original description)
Modulus liveoakensis Mansfield, 1937 † (original description)
Pleurodonte kendrickensis Mansfield, 1937 † accepted as Pleurodontites kendrickensis (Mansfield, 1937) † (original description)
Rapana vaughani Mansfield, 1937 † accepted as Rapanecphora vaughani (Mansfield, 1937) † (original description)
Spondylus chipolanus Dall, 1898 † (basis of record)
Spondylus chipolanus tampensis Mansfield, 1937 † (original description)
Turritella atacta Dall, 1915 † (additional source)