Actinoceras Bronn, 1835 † (original description)
Aturia Bronn, 1838 † (original description)
Conocardium Bronn, 1834 † (original description)
Cyrena subarata (Schlotheim, 1820) † accepted as Polymesoda subarata (Schlotheim, 1820) † (basis of record)
Glauconomya Bronn, 1838 accepted as Glauconome J. E. Gray, 1828 (original description)
Lyriodon simile Bronn, 1836 † (original description)
Murex tetrapterus Bronn, 1838 † accepted as Typhinellus tetrapterus (Bronn, 1838) † (original description)
Myophoria Bronn, 1834 † (original description)
Myophoria orbicularis Bronn, 1835 † accepted as Neoschizodus orbicularis (Bronn, 1835) † (original description)
Nerinea borsonii (Catullo, 1826) † (new combination reference)
Planorbis sowerbyi Bronn, 1838 † accepted as Hippeutis sowerbyi (Bronn, 1838) † (original description)
Posidonomya Bronn, 1834 † accepted as Posidonia Bronn, 1828 † (original description)
Proto turritella Defrance, 1826 † accepted as Allmonia cathedralis (Brongniart, 1823) † (additional source)
Pyramidella plicosa Bronn, 1838 † accepted as Longchaeus plicosus (Bronn, 1838) † (original description)
Rimularia Bronn, 1838 accepted as Rimula Defrance, 1827 (original description)
Turritella italica Deshayes, 1835 † accepted as Turritella brocchii Bronn, 1831 † (source of synonymy)

Isle of Wight for Planorbis sowerbyi Bronn, 1838 † 

 Status

 for Posidonomya Bronn, 1834 †

Invalid: unjustified emendation of Posidonia Bronn, 1828, by Bronn believed to be preoccupied by the plant name ... [details]