Opinions from R. S. Miles 1977
- 'Acanthodii was reranked as a subclass and belongs to Teleostomi'
- 'Actinistia was reranked as a infraclass and belongs to Sarcopterygii'
- 'Actinopterygii was reranked as a subclass and belongs to Teleostomi'
- 'Ceratodus belongs to Protoceratodontidae'
- 'Ceratodus sturii belongs to Ceratodus'
- 'Chirodipterus belongs to Dipnoi'
- 'Chirodipterus australis belongs to Chirodipterus'
- 'Choanata was reranked as a infraclass and belongs to Sarcopterygii'
- 'Conchopoma belongs to Dipnoi'
- 'Ctenodontidae belongs to Dipnoi'
- 'Ctenodus belongs to Ctenodontidae'
- 'Devonosteus belongs to Dipnoi'
- 'Dipnoi was reranked as a infraclass and belongs to Sarcopterygii'
- 'Dipnorhynchidae belongs to Dipnoi'
- 'Dipnorhynchus belongs to Dipnorhynchidae'
- 'Dipnorhynchus lehmanni belongs to Dipnorhynchus'
- 'Dipnorhynchus suessmilchi belongs to Dipnorhynchus'
- 'Dipteridae belongs to Dipnoi'
- 'Dipterus belongs to Dipteridae'
- 'Dipterus valenciennesi belongs to Dipterus'
- 'Fleurantia belongs to Dipnoi'
- 'Gnathorhiza belongs to Gnathorhizidae'
- 'Gnathorhizidae belongs to Dipnoi'
- 'Griphognathus belongs to Rhynchodipteridae'
- 'Holodipterus belongs to Dipnoi'
- 'Jarvikia belongs to Dipnoi'
- 'Lepidosiren belongs to Lepidosirenidae'
- 'Lepidosirenidae belongs to Dipnoi'
- 'Microceratodus belongs to Dipnoi'
- 'Monongahela belongs to Gnathorhizidae'
- 'Neoceratodontidae belongs to Dipnoi'
- 'Neoceratodus belongs to Neoceratodontidae'
- 'Oervigia belongs to Dipnoi'
- 'Paraceratodus belongs to Dipnoi'
- 'Pentlandia belongs to Dipnoi'
- 'Phaneropleuron belongs to Dipnoi'
- 'Protoceratodontidae belongs to Dipnoi'
- 'Protopterus belongs to Lepidosirenidae'
- 'Rhinodipterus belongs to Dipnoi'
- 'Rhynchodipteridae belongs to Dipnoi'
- 'Rhynchodipterus belongs to Rhynchodipteridae'
- 'Sagenodontidae belongs to Dipnoi'
- 'Sagenodus belongs to Sagenodontidae'
- 'Sarcopterygii was reranked as a subclass and belongs to Teleostomi'
- 'Scaumenacia belongs to Dipnoi'
- 'Soederberghia belongs to Rhynchodipteridae'
- 'Straitonia belongs to Sagenodontidae'
- 'Tranodis belongs to Dipnoi'
- 'Uranolophidae belongs to Dipnoi'
- 'Uranolophus belongs to Uranolophidae'
- 'Uronemus belongs to Dipnoi'