Anomia (Patro) J. E. Gray, 1850 accepted as Patro J. E. Gray, 1850 (original description)
Anomia (Patro) elyros J. E. Gray, 1850 accepted as Patro australis (J. E. Gray, 1847) (original description)
Anomia (Patros) J. E. Gray, 1850 accepted as Anomia (Patro) J. E. Gray, 1850 accepted as Patro J. E. Gray, 1850 (original description)
Anomia achaeus J. E. Gray, 1850 (original description)
Anomia acontes J. E. Gray, 1850 accepted as Anomia simplex A. d'Orbigny, 1853 (original description)
Anomia adamas Gray, 1850 accepted as Anomia peruviana A. d'Orbigny, 1846 (original description)
Anomia alectus Gray, 1850 accepted as Anomia peruviana A. d'Orbigny, 1846 (original description)
Anomia amabaeus Gray, 1850 accepted as Anomia chinensis R. A. Philippi, 1849 (original description)
Anomia belesis Gray, 1850 accepted as Anomia achaea [sic] accepted as Anomia achaeus J. E. Gray, 1850 (original description)
Anomia cepio (J. E. Gray, 1850) accepted as Pododesmus macrochisma (Deshayes, 1839) (original description)
Anomia cytaeum Gray, 1850 (original description)
Anomia dryas Gray, 1850 accepted as Anomia chinensis R. A. Philippi, 1849 (original description)
Anomia fidenas Gray, 1850 accepted as Anomia peruviana A. d'Orbigny, 1846 (original description)
Anomia hamillus Gray, 1850 accepted as Anomia peruviana A. d'Orbigny, 1846 (original description)
Anomia lampe Gray, 1850 accepted as Anomia peruviana A. d'Orbigny, 1846 (original description)
Anomia larbas Gray, 1850 accepted as Anomia peruviana A. d'Orbigny, 1846 (original description)
Anomia pacilus Gray, 1850 accepted as Anomia peruviana A. d'Orbigny, 1846 (original description)
Hemiplacuna J. E. Gray, 1850 † accepted as Carolia Cantraine, 1838 † (original description)
Hemiplacuna rozieri J. E. Gray, 1850 † accepted as Carolia placunoides Cantraine, 1838 † (original description)
Placunanomia (Monia) J. E. Gray, 1850 accepted as Monia J. E. Gray, 1850 (original description)
Placunanomia (Monia) alope J. E. Gray, 1850 accepted as Pododesmus macrochisma (Deshayes, 1839) (original description)
Placunanomia (Monia) cepio J. E. Gray, 1850 accepted as Pododesmus macrochisma (Deshayes, 1839) (original description)
Placunanomia (Monia) colon J. E. Gray, 1850 accepted as Monia colon (J. E. Gray, 1850) (original description)
Placunanomia (Monia) ione J. E. Gray, 1850 accepted as Monia zelandica (J. E. Gray, 1843) (original description)
Placunanomia (Monia) macrochisma Deshayes, 1839 accepted as Pododesmus macrochisma (Deshayes, 1839) (basis of record)
Placunanomia (Monia) patelliformis (Linnaeus, 1761) accepted as Monia patelliformis (Linnaeus, 1761) accepted as Pododesmus patelliformis (Linnaeus, 1761) (basis of record)
Placunanomia (Monia) zealandica [sic] accepted as Monia zelandica (J. E. Gray, 1843) (basis of record)
Placunanomia (Monia) zelandica (J. E. Gray, 1843) accepted as Monia zelandica (J. E. Gray, 1843) (basis of record)
Placunanomia (Placunanomia) Broderip, 1832 accepted as Placunanomia Broderip, 1832 (basis of record)
Placunanomia (Placunanomia) abnormalis J. E. Gray, 1850 accepted as Pododesmus rudis (Broderip, 1834) (original description)
Placunanomia (Placunanomia) cumingii Broderip, 1832 accepted as Placunanomia cumingii Broderip, 1832 (basis of record)

 Type locality

 for Placunanomia colon J. E. Gray, 1850

No locality given. [details]