Opinions from C. de Muizon and L. G. Marshall 1992
- 'Alcidedorbignya belongs to Alcidedorbignyidae'
- 'Alcidedorbignya inopinata belongs to Alcidedorbignya'
- 'Alcidedorbignyidae belongs to Pantodonta'
- 'Altilambda belongs to Pastoralodontidae'
- 'Archaeolambda belongs to Archaeolambdidae'
- 'Archaeolambdidae belongs to Pantodonta'
- 'Asiocoryphodon belongs to Coryphodontidae'
- 'Barylambda belongs to Barylambdidae'
- 'Barylambdidae belongs to Pantodonta'
- 'Bemalambda belongs to Bemalambdidae'
- 'Bemalambdidae belongs to Pantodonta'
- 'Caenolambda belongs to Pantolambdidae'
- 'Coryphodontidae belongs to Pantodonta'
- 'Eudinoceras belongs to Coryphodontidae'
- 'Haplolambda belongs to Barylambdidae'
- 'Harpyodidae belongs to Pantodonta'
- 'Harpyodus belongs to Harpyodidae'
- 'Harpyodus decorus belongs to Harpyodus' according to Wang 1979
- 'Harpyodus decorus belongs to Harpyodus'
- 'Heterocoryphodon belongs to Coryphodontidae'
- 'Hypercoryphodon belongs to Coryphodontidae'
- 'Hypsilolambda belongs to Bemalambdidae'
- 'Ignatiolambda belongs to Barylambdidae'
- 'Leptolambda belongs to Barylambdidae'
- 'Lophiodon (Coryphodon) was reranked as Coryphodon and belongs to Coryphodontidae'
- 'Pantolambda belongs to Pantolambdidae'
- 'Pantolambdidae belongs to Pantodonta'
- 'Pantolambdodon belongs to Pantolambdodontidae'
- 'Pantolambdodontidae belongs to Pantodonta'
- 'Pastoralodon belongs to Pastoralodontidae'
- 'Pastoralodontidae belongs to Pantodonta'
- 'Titanoideidae belongs to Pantodonta'
- 'Titanoides belongs to Titanoideidae'
- 'Wanglia is a subjective synonym of Harpyodus'
- 'Wangliidae is a subjective synonym of Harpyodidae'