Opinions from C. I. Alexander 1934

  • 'Argilloecia belongs to Cypridae'
  • 'Argilloecia faba belongs to Argilloecia'
  • 'Argilloecia subcylindrica belongs to Argilloecia'
  • 'Bairdia belongs to Bairdidae'
  • 'Bairdia suborbiculata belongs to Bairdia'
  • 'Brachycythere belongs to Cytheridae'
  • 'Brachycythere foraminosa belongs to Brachycythere'
  • 'Brachycythere formosa belongs to Brachycythere'
  • 'Brachycythere interrasilis belongs to Brachycythere'
  • 'Brachycythere plena belongs to Brachycythere'
  • 'Cythereis belongs to Cytheridae'
  • 'Cythereis (Pterygocythereis) lemnicata belongs to Cythereis (Pterygocythereis)'
  • 'Cythereis cancellosa belongs to Cythereis'
  • 'Cythereis midwayensis belongs to Cythereis'
  • 'Cythereis prestwichiana belongs to Cythereis' according to Jones and Sherborn 1887
  • 'Cythereis sculptilis belongs to Cythereis'
  • 'Cythereis spiniferrima belongs to Cythereis' according to Jones and Sherborn 1889
  • 'Cytherella belongs to Cytherellidae'
  • 'Cytherella excavata belongs to Cytherella'
  • 'Cytherella symmetrica belongs to Cytherella'
  • 'Cytherella tumidosa belongs to Cytherella'
  • 'Cytherella turgidula belongs to Cytherella'
  • 'Cytheridea belongs to Cytheridae'
  • 'Cytheridea fornicata belongs to Cytheridea'
  • 'Cytheridea multipunctata belongs to Cytheridea'
  • 'Cytheridea ruginosa belongs to Cytheridea'
  • 'Cytheridea ruida belongs to Cytheridea'
  • 'Cytheromorpha belongs to Cytheridae'
  • 'Cytheromorpha scrobiculata belongs to Cytheromorpha'
  • 'Cytheropteron belongs to Cytheridae'
  • 'Cytheropteron (Cytheropteron) aligerum belongs to Cytheropteron (Cytheropteron)'
  • 'Cytheropteron (Cytheropteron) midwayensis belongs to Cytheropteron (Cytheropteron)'
  • 'Eucythere belongs to Cytheridae'
  • 'Eucythere midwayensis belongs to Eucythere'
  • 'Krithe belongs to Cytheridae'
  • 'Krithe perattica belongs to Krithe'
  • 'Loxoconcha belongs to Cytheridae'
  • 'Loxoconcha corrugata belongs to Loxoconcha'
  • 'Loxoconcha nuda belongs to Loxoconcha'
  • 'Loxoconcha perdecora belongs to Loxoconcha'
  • 'Loxoconcha prava belongs to Loxoconcha'
  • 'Monoceratina belongs to Cytheridae'
  • 'Monoceratina rossae belongs to Monoceratina'
  • 'Monoceratina speciosa belongs to Monoceratina'
  • 'Paracypris belongs to Cypridae'
  • 'Paracypris perapiculata belongs to Paracypris'
  • 'Xestoleberis belongs to Cytheridae'
  • 'Xestoleberis truncata belongs to Xestoleberis'