Acetivibrio cellulosolvens Khan et al. 1984 Khan A.W. Meek E. Sowden L.C. Colvin J.R. Emendation of the genus Acetivibrio and description of Acetivibrio cellulosolvens sp. nov., a nonmotile cellulolytic mesophile. 1984 34 4 419 422 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-34-4-419