Names where authority is Smith and Taylor
- Class: Amphibia
- Order: Anura
- Order: Caudata Fischer von Waldheim, 1813
- Synonym: Plethodontoidea Smith and Taylor, 1948
- Family: Ambystomatidae
- Genus: Ambystoma
- Species: Ambystoma amblycephalum Taylor, 1940
- Synonym: Ambystoma amblycephalum — Smith and Taylor, 1948
- Species: Ambystoma bombypellum Taylor, 1940
- Synonym: Ambystoma bombypellum — Smith and Taylor, 1948
- Species: Ambystoma lermaense (Taylor, 1940)
- Synonym: Siredon lermaensis — Smith and Taylor, 1948
- Species: Ambystoma mavortium Baird, 1850
- Synonym: Ambystoma tigrinum proserpine — Smith and Taylor, 1948
- Species: Ambystoma ordinarium Taylor, 1940
- Synonym: Ambystoma ordinarium — Smith and Taylor, 1948
- Species: Ambystoma subsalsum Taylor, 1943
- Synonym: Ambystoma subsalsum — Smith and Taylor, 1948
- Species: Ambystoma tigrinum (Green, 1825)
- Synonym: Ambystoma tigrinum proserpine — Smith and Taylor, 1948
- Family: Plethodontidae
- Family: Salamandridae