Bacilli is a taxonomic class of bacteria that includes two orders, Bacillales and Lactobacillales, which contain several well-known pathogens such as Bacillus anthracis. Bacilli are almost exclusively gram-positive bacteria.
The name Bacillus,... Wikipedia
Scientific name: Bacilli
Phylum: Bacillota
Higher classification: Firmicutes
Class: Bacilli; Ludwig et al. 2010
Domain: Bacteria
Lower classifications