aeromonas punctata aeromonas punctata aeromonas punctata is a synonym of aeromonas caviae. the bacterium is found in sewage, fresh water and in animals. aeromonas punctata scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: aeromonadales family: aeromonadaceae genus: aeromonas species: a. punctata binomial name aeromonas punctata(zimmermann 1890) snieszko 1957 synonyms bacillus punctatus zimmermann 1890 pseudomonas punctata (zimmermann 1890) chester 1901 aeromonas caviae eddy 1962