Opinions from L. Grande and E. J. Hilton 2006
- 'Acipenser belongs to Acipenserinae'
- 'Acipenser brevirostrum belongs to Acipenser' according to Leseuer 1818
- 'Acipenser brevirostrum belongs to Acipenser'
- 'Acipenser fulvescens belongs to Acipenser' according to Rafinesque 1817
- 'Acipenser fulvescens belongs to Acipenser'
- 'Acipenseridae belongs to Acipenseroidei'
- 'Acipenseriformes belongs to Chondrostei'
- 'Acipenserinae belongs to Acipenseridae'
- 'Acipenseroidei belongs to Acipenseriformes'
- 'Actinopteri was reranked as a infraclass and belongs to Actinopterygii'
- 'Actinopterygii was reranked as a class and belongs to Osteichthyes'
- 'Chondrostei was reranked as a unranked clade and belongs to Actinopteri'
- 'Chondrosteidae belongs to Chondrosteoidei'
- 'Chondrosteoidei belongs to Acipenseriformes'
- 'Chondrosteus belongs to Chondrosteidae'
- 'Chondrosteus acipenseroides belongs to Chondrosteus'
- 'Crossopholis belongs to Polyodontidae'
- 'Crossopholis magnicaudatus belongs to Crossopholis' according to Cope 1883
- 'Crossopholis magnicaudatus belongs to Crossopholis'
- 'Huso belongs to Acipenserinae'
- 'Huso huso belongs to Huso' according to Linnaeus 1758
- 'Huso huso belongs to Huso'
- 'Paleopsephurus belongs to Polyodontidae'
- 'Paleopsephurus wilsoni belongs to Paleopsephurus'
- 'Peipiaosteidae belongs to Peipiaosteoidei'
- 'Peipiaosteoidei belongs to Acipenseriformes'
- 'Peipiaosteus belongs to Peipiaosteidae'
- 'Peipiaosteus pani belongs to Peipiaosteus' according to Liu and Zhou 1965
- 'Peipiaosteus pani belongs to Peipiaosteus'
- 'Polyodon belongs to Polyodontidae'
- 'Polyodon spathula belongs to Polyodon' according to Walbaum 1792
- 'Polyodon spathula belongs to Polyodon'
- 'Polyodon tuberculata belongs to Polyodon'
- 'Polyodon tuberculata belongs to Polyodon' according to Grande and Bemis 1991
- 'Polyodontidae belongs to Acipenseroidei'
- 'Protopsephurus belongs to Polyodontidae'
- 'Protopsephurus liui belongs to Protopsephurus'
- 'Protoscaphirhynchus belongs to Acipenseridae'
- 'Protoscaphirhynchus squamosus belongs to Protoscaphirhynchus'
- 'Psammorhynchinae belongs to Acipenseridae'
- 'Psammorhynchus belongs to Psammorhynchinae'
- 'Psammorhynchus longipinnis belongs to Psammorhynchus'
- 'Psephurus belongs to Polyodontidae'
- 'Psephurus gladius belongs to Psephurus' according to Martens 1862
- 'Psephurus gladius belongs to Psephurus'
- 'Pseudoscaphirhynchus belongs to Scaphirhynchini'
- 'Pseudoscaphirhynchus kaufmanni belongs to Pseudoscaphirhynchus' according to Boghdanov 1874
- 'Pseudoscaphirhynchus kaufmanni belongs to Pseudoscaphirhynchus'
- 'Scaphirhynchini belongs to Acipenserinae'
- 'Scaphirhynchus belongs to Scaphirhynchini'
- 'Scaphirhynchus platyorhynchus belongs to Scaphirhynchus' according to Rafinesque 1820
- 'Scaphirhynchus platyorhynchus belongs to Scaphirhynchus'
- 'Yanosteus belongs to Peipiaosteidae'
- 'Yanosteus longidorsalis belongs to Yanosteus' according to Jin et al. 1995
- 'Yanosteus longidorsalis belongs to Yanosteus'