Opinions from J. D. Lynch 1965
- 'Acris belongs to Hylidae'
- 'Amblystoma [misspelled as Ambystoma] belongs to Ambystomatidae'
- 'Bufo belongs to Bufonidae'
- 'Calamita cinereus is recombined as Hyla cinerea'
- 'Calamita cinereus belongs to Calamita' according to Schneider 1799
- 'Engystoma carolinense is recombined as Gastrophryne carolinensis'
- 'Gastrophryne belongs to Microhylidae'
- 'Hyla belongs to Hylidae'
- 'Hyla baderi belongs to Hyla'
- 'Hyla gratiosa belongs to Hyla'
- 'Necturus belongs to Proteidae'
- 'Notophthalmus belongs to Salamandridae'
- 'Pseudacris belongs to Hylidae'
- 'Pseudobranchus belongs to Sirenidae'
- 'Pseudobranchus robustus belongs to Pseudobranchus' according to C. J. Goin and W. Auffenberg 1955
- 'Pseudobranchus robustus belongs to Pseudobranchus'
- 'Rana belongs to Ranidae'
- 'Rana catesbeiana belongs to Rana' according to Shaw 1802
- 'Rana catesbeiana belongs to Rana'
- 'Rana gryllus belongs to Rana' according to Le Conte 1825
- 'Rana gryllus is recombined as Acris gryllus'
- 'Rana holbrookii is recombined as Scaphiopus holbrooki'
- 'Rana ornata belongs to Rana' according to Holbrook 1836
- 'Rana ornata is recombined as Pseudacris ornata'
- 'Rana pipiens belongs to Rana'
- 'Rana pipiens belongs to Rana' according to Schreber 1782
- 'Rana terrestris belongs to Rana' according to Bonnaterre 1789
- 'Rana terrestris is recombined as Bufo terrestris'
- 'Salamandra tigrina belongs to Salamandra' according to Green 1825
- 'Salamandra tigrina is recombined as Ambystoma tigrinum'
- 'Scaphiopus belongs to Pelobatidae'
- 'Siren belongs to Sirenidae'
- 'Siren lacertina belongs to Siren'
- 'Triturus viridescens belongs to Triturus' according to Rafinesque 1820
- 'Triturus viridescens is recombined as Notophthalmus viridescens'