Campylobacter sputorum sputorum (Prévot 1940) Véron and Chatelain 1973 (Approved Lists 1980) emend. Roop et al. 1986 Campylobacter sputorum (Prévot 1940) Véron and Chatelain 1973 (Approved Lists 1980) emend. On et al. 1998 Skerman V.B.D. McGowan V. Sneath P.H.A. Approved Lists of Bacterial Names 1980 30 1 225 420 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-30-1-225