Opinions from B. L. Clark 1938

  • 'Austrofusus was reranked as Siphonalia (Austrofusus) and belongs to Siphonalia'
  • 'Axinaea (Limopsis) sagittata is recombined as Glycymeris sagittata'
  • 'Benoistia californica belongs to Benoistia'
  • 'Calicantharus was reranked as Cantharus (Calicantharus) and belongs to Cantharus'
  • 'Cantharus (Calicantharus) califomicus belongs to Cantharus (Calicantharus)'
  • 'Cantharus (Endopachychilus) suturalis belongs to Cantharus (Endopachychilus)'
  • 'Cantharus (Eocantharus) cowlitzensis belongs to Cantharus (Eocantharus)'
  • 'Corbicula arnoldi belongs to Corbicula'
  • 'Corbicula oldroydi belongs to Corbicula'
  • 'Crassatellites (Eucrassatella) weaveri belongs to Crassatellites (Eucrassatella)'
  • 'Elimia dickersoni belongs to Elimia'
  • 'Elimia schencki belongs to Elimia'
  • 'Endopachychilus was reranked as Cantharus (Endopachychilus) and belongs to Cantharus'
  • 'Fusinus markleyensis belongs to Fusinus'
  • 'Latirus kirbyi belongs to Latirus'
  • 'Lucina (Here) hannai belongs to Lucina (Here)'
  • 'Mactra (Spisula) markleyensis belongs to Mactra (Spisula)'
  • 'Melanoides was reranked as Thiara (Melanoides) and belongs to Thiara'
  • 'Molopophorus crooki belongs to Molopophorus'
  • 'Myadesma eocenica belongs to Myadesma'
  • 'Nerita cooki belongs to Nerita'
  • 'Neverita secta hemisecta belongs to Neverita secta'
  • 'Pectunculus eocenica is recombined as Glycymeris eocenica'
  • 'Perse markleyensis belongs to Perse'
  • 'Perse tuberculatum belongs to Perse'
  • 'Pseudoliva kirbyi belongs to Pseudoliva'
  • 'Pseudoliva markleyensis belongs to Pseudoliva'
  • 'Siphonalia (Austrofusus) bicarinata belongs to Siphonalia (Austrofusus)'
  • 'Siphonalia (Austrofusus) bicarinata crooki belongs to Siphonalia (Austrofusus) bicarinata'
  • 'Thiara (Melanoides) calafi belongs to Thiara (Melanoides)'
  • 'Thiara (Melanoides) markleyensis belongs to Thiara (Melanoides)'
  • 'Urosalpinx kirbyi belongs to Urosalpinx'
  • 'Yoldia markleyensis belongs to Yoldia'