Buccinum perlatum Conrad, 1833 † (status source)
Cancellaria leai Crosse, 1861 † accepted as
Sveltia alveata (Conrad, 1833) † (source of synonymy)
Cerithium striatum I. Lea, 1833 † accepted as
Mesalia vetusta (Conrad, 1833) † (source of synonymy)
Conomitra fusoides (I. Lea, 1833) † (basis of record)
Conomitra fusoides lepa (de Gregorio, 1890) † (basis of record)
Conomitra hammakeri (G. D. Harris, 1894) † (basis of record)
Conomitra polita Vaughan, 1896 † (basis of record)
Conomitra subpontis (G. D. Harris, 1896) † (basis of record)
Conomitra texana (G. D. Harris, 1895) † (additional source)
Conomitra texana orangeburgensis K. van W. Palmer, 1937 † (basis of record)
Conomitra traceyi G. D. Harris, 1899 † (basis of record)
Melanopsis anita Aldrich, 1886 † (basis of record)
Melanopsis planoidea Aldrich, 1895 † accepted as
Melanopsis anita Aldrich, 1886 † (source of synonymy)
Mesalia vetusta (Conrad, 1833) † (new combination reference)
Rissoa ziga De Gregorio, 1890 † (basis of record)
Sveltia alveata (Conrad, 1833) † (basis of record)