› "Spirochaeta orthodonta" Hoffmann 1920
› "Spirochaete denticola" Flugge 1886
› "Spirochaete dentium" Miller 1889
› "Spironema dentium" (Miller 1889) Gross 1912
› "Treponema ambiguum" (Seguin and Vinzent 1936) Prevot 1940
› "Treponema comandonii" (Seguin and Vinzent 1936) Prevot 1940
› "Treponema dentium" (Miller 1889) Dobell 1912
› "Treponema dentium-stenogyratum" Pettit 1928
› "Treponema microdentium" Noguchi 1912
› "Treponema orthodontum" (Hoffmann 1920) Noguchi 1928
› Spirillum dentium
› Spirochaeta ambigua
› Spirochaeta comandonii
› Spirochaeta dentium
› Spirochaeta microdentium
› Spirochaeta orthodonta
› Spirochaete denticola
› Spirochaete dentium
› Spironema dentium
› Treponema ambiguum
› Treponema comandonii
› Treponema denticola (ex Brumpt 1925) Chan et al. 1993
› Treponema denticola (ex Flugge 1886) Chan et al. 1993
› Treponema dentium
› Treponema dentium-stenogyratum
› Treponema microdentium
› Treponema orthodontum