how did it gets its name?
It was named in 1835 by Christian Gottfried Ehrenberg, to contain rod-shaped (bacillus) bacteria
Bacillus
The genus "Bacillus" was named in 1835 by Christian Gottfried Ehrenberg, to contain rod-shaped (bacillus) bacteria. 
what does it mean to see a stick bug UNANSWERABLE what is phasmatodea? They are an order of insects whose members are variously known as stick insects, stick-bugs, walking sticks, or bug sticks. how do they look like? Some phasmids have cylindrical stick-like shapes, while others have flattened, leaflike shapes. where they can be found? They can be found all over the world except for the Antarctic and Patagonia. what can you tell me about the their life cycle? Many species of phasmids are parthenogenic, meaning the females lay eggs without needing to mate with males to produce offspring. which species can be found in europe? In Europe there are 17 species of stick insects described, belonging to the genera "Bacillus" "Clonopsis", "Leptynia" and "Pijnackeria". what is the genera you just mentioned? Bacillus (Latin "stick") is a genus of Gram-positive, rod-shaped bacteria, a member of the phylum "Firmicutes", with 266 named species. what is its cell wall made up off? Teichoic and teichuronic acids.
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Bacillus [SEP] Origin of name
The genus "Bacillus" was named in 1835 by Christian Gottfried Ehrenberg, to contain rod-shaped (bacillus) bacteria. He had seven years earlier named the genus "Bacterium". "Bacillus" was later amended by Ferdinand Cohn to further describe them as spore-forming, Gram-positive, aerobic or facultatively anaerobic bacteria. Like other genera associated with the early history of microbiology, such as "Pseudomonas" and "Vibrio", the 266 species of "Bacillus" are ubiquitous. The genus has a very large ribosomal 16S diversity.