Alabina angustior Pilsbry, 1922 † accepted as Alabina asperoides canaliculata (Gabb, 1873) † (original description)
Alvania proavia (Pilsbry & C. W. Johnson, 1917) † (additional source)
Atlantidea Pilsbry, 1922 † accepted as Protatlanta Tesch, 1908 (original description)
Borsonia (Paraborsonia) Pilsbry, 1922 † accepted as Paraborsonia Pilsbry, 1922 (original description)
Borsonia (Paraborsonia) varicosa (G. B. Sowerby I, 1850) † represented as Paraborsonia varicosa (G. B. Sowerby I, 1850) † (basis of record)
Cypraea campbelliana Pilsbry, 1922 † accepted as Lyncina campbelliana (Pilsbry, 1922) † (original description)
Drillia gatunensis alia Pilsbry, 1922 † (original description)
Ectracheliza Gabb, 1873 † accepted as Hemisinus Swainson, 1840 (source of synonymy)
Epitonium amosbrowni Pilsbry, 1922 † (original description)
Hemisinus truncatus (Gabb, 1873) † (basis of record)
Microstelma capula (Guppy, 1866) † accepted as Microstelma cepula (Guppy, 1866) † (status source)
Microstelma cepula (Guppy, 1866) † (source of synonymy)
Orthaulax inornatus Gabb, 1873 † (additional source)
Orthaulax inornatus altilis Pilsbry, 1922 † (original description)
Pecten thetidis pelei Pilsbry, 1922 † accepted as Argopecten thetidis (G. B. Sowerby I, 1850) † (original description)
Plochelaea crassilabrum Gabb, 1873 † (additional source)
Pyramidella canaliculata (Gabb, 1873) † (basis of record)
Pyramidella insularum Pilsbry, 1922 accepted as Longchaeus insularum (Pilsbry, 1922) (original description)
Rissoa (Alvania) proavita † accepted as Alvania proavia (Pilsbry & C. W. Johnson, 1917) † (basis of record)
Rissoa epulata Pilsbry & C. W. Johnson, 1917 † (basis of record)
Rissoa proavia Pilsbry & C. W. Johnson, 1917 † accepted as Alvania proavia (Pilsbry & C. W. Johnson, 1917) † (additional source)
Rissoina bryerea var. binominis Pilsbry, 1922 accepted as Rissoina bryerea (Montagu, 1803) accepted as Schwartziella bryerea (Montagu, 1803) (original description)
Rissoina costata (Gabb, 1873) † accepted as Rissoina bryerea var. binominis Pilsbry, 1922 accepted as Rissoina bryerea (Montagu, 1803) accepted as Schwartziella bryerea (Montagu, 1803) (source of synonymy)
Rissoina minuta (Gabb, 1873) † accepted as Zebinella minuta (Gabb, 1873) † (source of synonymy)
Vitrinella (Solariorbis) amosbrowni Pilsbry, 1922 † (original description)

 Fossil range

 for Hemisinus truncatus (Gabb, 1873) †

Age uncertain, may be Oligocene or Miocene (Pilsbry 1922) [details]