Opinions from G. D. Hanna and M. C. Israelsky 1925

  • 'Ampullina gabbi is replaced by Ampullina woodsi'
  • 'Ampullina woodsi belongs to Ampullina'
  • 'Aphera peruana belongs to Aphera' according to Nelson 1870
  • 'Arca larkinii belongs to Arca' according to Nelson 1870
  • 'Arca larkinii belongs to Arca' according to Grzybowski 1899
  • 'Calliostoma noduliferum is recombined as Calliostoma (Eutrochus) noduliferum' according to Spieker 1822
  • 'Calliostoma noduliferum belongs to Calliostoma' according to Nelson 1870
  • 'Cerithium paytensis is recombined as Faunus paytensis'
  • 'Chione (Lirophora) hendersonii belongs to Chione (Lirophora)' according to Dall 1903
  • 'Chione sechuntana belongs to Chione'
  • 'Clavella solida belongs to Clavella' according to Nelson 1870
  • 'Clavilithes atahuallpai belongs to Clavilithes'
  • 'Clavilithes burtti belongs to Clavilithes'
  • 'Corbula woodsi belongs to Corbula'
  • 'Crassatellites pizarroi belongs to Crassatellites'
  • 'Macrocallista cavachana belongs to Macrocallista'
  • 'Melanatria gesteri belongs to Melanatria'
  • 'Meretrix negritosensis belongs to Meretrix' according to Woods, in Bosworth 1922
  • 'Natica coronis belongs to Natica'
  • 'Potamides occidentalis belongs to Potamides' according to Woods, in Bosworth 1922
  • 'Pseudoglauconia lissoni belongs to Pseudoglauconia' according to Douvillé 1921
  • 'Siphonalia phosoidea belongs to Siphonalia'
  • 'Surcula mayi belongs to Surcula'
  • 'Turritella cochleiformis belongs to Turritella'
  • 'Turritella conquistadorana belongs to Turritella'
  • 'Turritella dickersoni belongs to Turritella' according to Woods, in Bosworth 1922
  • 'Turritella filicincta varicosta belongs to Turritella filicincta'
  • 'Venericardia clavidens belongs to Venericardia' according to Grzybowski 1899
  • 'Venus nelsoni belongs to Venus' according to Grzybowski 1899
  • 'Venus nelsoni is recombined as Crassatellites (Scambula) nelsoni' according to Spieker 1922