It is a nonmotile, gram negative coccobacillus. The species are motile with amphitrichous flagella and rarely nonmotile. Intrasporangium is a genus of Gram positive, nonmotile, endosporeforming bacteria. Gram-positive, nonmotile and acid-fast rods. They are characterized as Gram-positive, nonmotile, acid-fast, short to long rods. Janibacter is a genus of Gram positive, nonmotile, non-sporeforming bacteria. Bifidobacterium is a genus of gram-positive, nonmotile, often branched anaerobic bacteria. They may either be motile or nonmotile. Pasteurella multocida is a Gram-negative, nonmotile, penicillin-sensitive coccobacillus of the family Pasteurellaceae. Most isolates exist in two phases, a motile phase and a nonmotile phase. Christensenella is a genus of non-spore-forming, anaerobic, and nonmotile bacteria from the family Christensenellaceae. Gram-positive, nonmotile, acid-fast rods. Trueperella pyogenes is a species of bacteria that are nonmotile, facultatively anaerobic, and gram-positive. A detailed survey of the various nonmotile appendages found in eukaryotes is also necessary. The bacterium is microaerophilic rod-shaped and is nonmotile.