Opinions from B. L. Clark and A. O. Woodford 1927

  • 'Arca hornii elusa belongs to Arca hornii'
  • 'Brachysphingus mammilatus belongs to Brachysphingus'
  • 'Bulbifusus californicus belongs to Bulbifusus'
  • 'Calyptraea calabasasensis belongs to Calyptraea' according to Nelson 1925
  • 'Calyptraea calabasasensis is recombined as Calyptraea (Galerus) calabasasensis'
  • 'Cancellaria stantoni is recombined as Admete (Bonellitia) stantoni'
  • 'Cardium hartleyensis belongs to Cardium'
  • 'Cardium marysvillensis belongs to Cardium' according to Dickerson 1916
  • 'Cardium marysvillensis is recombined as Cardium (Protocardium) marysvillensis'
  • 'Corbula diaboli belongs to Corbula'
  • 'Corbula dilatata belongs to Corbula' according to Waring 1917
  • 'Crassatellites meganosensis belongs to Crassatellites'
  • 'Cylichna costata is recombined as Scaphander costatus'
  • 'Dentalium cooperii is corrected as Dentalium cooperi and belongs to Dentalium'
  • 'Dentalium stramineum belongs to Dentalium'
  • 'Dosiniopsis stewartvillensis belongs to Dosiniopsis'
  • 'Drillia cooperi belongs to Drillia' according to Dickerson 1916
  • 'Drillia cooperi is recombined as Turricula cooperi'
  • 'Drillia hartleyensis belongs to Drillia'
  • 'Ficopsis meganosensis belongs to Ficopsis'
  • 'Fusinus meganosensis belongs to Fusinus'
  • 'Galeodea sutterensis belongs to Galeodea' according to Dickerson 1916
  • 'Galeodea sutterensis belongs to Galeodea'
  • 'Galerus was reranked as Calyptraea (Galerus) and belongs to Calyptraea'
  • 'Gemmula diabloensis belongs to Gemmula'
  • 'Gemmula wattsi belongs to Gemmula' according to Anderson and Hanna 1925
  • 'Gemmula wattsi belongs to Gemmula'
  • 'Glycymeris major meganosensis belongs to Glycymeris major'
  • 'Haminea postangulata belongs to Haminea'
  • 'Lucina cretacea is recombined as Diplodonta cretacea' according to Gabb 1864
  • 'Lunatia hornii is recombined as Polinices (Euspira) hornii'
  • 'Lunatia nuciformis is recombined as Polinices (Euspira) nuciformis'
  • 'Lyonsia venturaensis belongs to Lyonsia'
  • 'Macrocallista meganosensis belongs to Macrocallista'
  • 'Martesia meganosensis belongs to Martesia'
  • 'Modiola ornata is recombined as Modiolus (Brachydontes) ornatus'
  • 'Modiolus meganosensis belongs to Modiolus'
  • 'Molopophorus californicus belongs to Molopophorus'
  • 'Natica gesteri is recombined as Polinices (Euspira) gesteri'
  • 'Neverita globosa belongs to Neverita'
  • 'Nucula gabbiana belongs to Nucula' according to Dickerson 1916
  • 'Odostomia diaboli belongs to Odostomia'
  • 'Oliva meganosensis belongs to Oliva'
  • 'Parvisipho meganosensis belongs to Parvisipho'
  • 'Pectunculus veatchi major is recombined as Glycymeris major'
  • 'Periploma stewartvillensis belongs to Periploma'
  • 'Phacoides meganosensis belongs to Phacoides'
  • 'Phos martini is recombined as Chrysodomus martini'
  • 'Pitaria belongs to Veneridae'
  • 'Pitaria conradi belongs to Pitaria' according to Dickerson 1916
  • 'Pitaria palmeri belongs to Pitaria'
  • 'Pseudoliva dilleri belongs to Pseudoliva' according to Dickerson 1914
  • 'Pseudoliva dilleri belongs to Pseudoliva'
  • 'Schizaster diabloensis belongs to Schizaster'
  • 'Siphonalia sutterensis belongs to Siphonalia'
  • 'Solariella hartleyensis belongs to Solariella'
  • 'Sphenia meganosensis belongs to Sphenia'
  • 'Spisula meganosensis belongs to Spisula'
  • 'Strepsidura diabloensis belongs to Strepsidura'
  • 'Tellina redmondii belongs to Tellina' according to Gabb 1869
  • 'Tivela kelloggensis belongs to Tivela'
  • 'Trochocyathus imperialis belongs to Trochocyathus'
  • 'Turbonilla marshensis belongs to Turbonilla'
  • 'Turritella meganosensis belongs to Turritella'
  • 'Turritella merriami belongs to Turritella'
  • 'Yoldia mortuasusensis belongs to Yoldia'