Opinions from L. Waagen 1907
- 'Amussium (Entolium) was reranked as Pecten (Entolium) and belongs to Pecten'
- 'Arcoptera schlosseri belongs to Arcoptera'
- 'Cassianella dieneri belongs to Cassianella'
- 'Edentula belongs to Pernidae'
- 'Gervillia angulata is recombined as Gervilleia (Angustella) angulata'
- 'Gervillia paronai is recombined as Gervillella paronai'
- 'Gervillia planata is recombined as Edentula planata'
- 'Heminajas was reranked as Myophoria (Heminajas) and belongs to Myophoria'
- 'Heminajas geyeri belongs to Heminajas'
- 'Joannina belongs to Myalinidae'
- 'Joannina joannae belongs to Joannina'
- 'Lima subpunctata is recombined as Lima (Plagiostoma) subpunctata'
- 'Lyrodon ovatum is recombined as Myophoria (Leviconcha) ovata'
- 'Macrodon scaber belongs to Macrodon'
- 'Myoconcha acquatensis belongs to Myoconcha' according to Parona 1889
- 'Myoconcha broilii belongs to Myoconcha'
- 'Myoconcha wohrmanni belongs to Myoconcha'
- 'Myophoria (Costatoria) belongs to Myophoria'
- 'Myophoria (Elegantinia) belongs to Myophoria'
- 'Myophoria (Leviconcha) belongs to Myophoria'
- 'Myophoria (Rhenania) belongs to Myophoria'
- 'Myophoria (Tropiphora) belongs to Myophoria'
- 'Myophoria fissidentata is recombined as Myophoria (Heminajas) fissidentata'
- 'Myophoria fissidentata is recombined as Heminajas fissidentata' according to Wöhrmann 1891
- 'Mysidioptera (Pseudacesta) dieneri belongs to Mysidioptera (Pseudacesta)'
- 'Mysidioptera acuta is a subjective synonym of Mysidioptera spinigera'
- 'Mysidioptera carinata belongs to Mysidioptera'
- 'Mysidioptera obscura belongs to Mysidioptera' according to Bittner 1895
- 'Mysidioptera spinigera belongs to Mysidioptera' according to Bittner 1904
- 'Nucula elliptica is recombined as Palaeoneilo elliptica'
- 'Nucula subobliqua is a subjective synonym of Palaeoneilo tenuilineata'
- 'Nucula tenuilineata is recombined as Palaeoneilo tenuilineata'
- 'Pachycardia haueri belongs to Pachycardia' according to Wöhrmann and Koken 1892
- 'Pachycardia haueri is a subjective synonym of Pachycardia rugosa'
- 'Pachycardia plieningeri is a subjective synonym of Pachycardia rugosa'
- 'Pecten (Velopecten) arthaberi belongs to Pecten (Velopecten)'
- 'Pecten decoratus is recombined as Pecten (Chlamys) decoratus'
- 'Septiola dreyssensiformis belongs to Septiola'
- 'Trigonodus brevidens belongs to Trigonodus'
- 'Trigonodus dieneri belongs to Trigonodus'
- 'Trigonodus intermedius belongs to Trigonodus'
- 'Unio problematicus is recombined as Cardinia problematica' according to Hauer 1907
- 'Unio problematicus is recombined as Trigonodus problematicus'