NARMS Taxon list
Diplodonta apicalis R. A. Philippi, 1836 accepted as Diplodonta trigona (Scacchi, 1835) accepted as Microstagon trigonum (Scacchi, 1835)
Diplodonta berghi Dautzenberg & H. Fischer, 1897 accepted as Diplodonta rotundata (Montagu, 1803)
Diplodonta bogii van Aartsen, 2004 accepted as Transkeia bogii (van Aartsen, 2004)
Diplodonta brocchii (Deshayes, 1850)
Diplodonta dilatata R. A. Philippi, 1836 accepted as Diplodonta rotundata (Montagu, 1803)
Diplodonta eddystonia (J. T. Marshall, 1895) accepted as Diplodonta rotundata (Montagu, 1803)
Diplodonta intermedia Biondi-Giunti, 1859
Diplodonta labelliformis Locard, 1898 accepted as Diplodonta brocchii (Deshayes, 1850)
Diplodonta orbiculata Locard, 1898 accepted as Diplodonta brocchii (Deshayes, 1850)
Diplodonta rotundata (Montagu, 1803)
Diplodonta rotundata var. eddystonia (J. T. Marshall, 1895) accepted as Diplodonta rotundata (Montagu, 1803)
Diplodonta subrotunda Issel, 1869
Diplodonta torelli Jeffreys, 1876
Diplodonta trigona (Scacchi, 1835) accepted as Microstagon trigonum (Scacchi, 1835)
Diplodonta verrilli Dall, 1899 accepted as Phlyctiderma verrilli (Dall, 1899)
Felaniella cuneata (Spengler, 1798)
Microstagon trigonum (Scacchi, 1835)
Phlyctiderma verrilli (Dall, 1899)
Sphaerella verrilli (Dall, 1899) accepted as Phlyctiderma verrilli (Dall, 1899)
Timothynus verrilli (Dall, 1899) accepted as Phlyctiderma verrilli (Dall, 1899)
Transkeia bogii (van Aartsen, 2004)
Ungulina cuneata (Spengler, 1798) sensu Dall, 1901 accepted as Ungulina rubra de Roissy, 1804
Ungulina oblonga Lamarck, 1818 accepted as Ungulina rubra de Roissy, 1804
Ungulina rubra de Roissy, 1804
Ungulina transversa Lamarck, 1818 accepted as Ungulina rubra de Roissy, 1804