moraxella caprae moraxella caprae moraxella caprae is a gram-negative, aerobic, nonmotile bacterium in the genus moraxella, which was isolated from the nasal flora of goats in lyon in france. moraxella caprae scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: pseudomonadales family: moraxellaceae genus: moraxella species: m. caprae binomial name moraxella capraekodjo et al. 1995 type strain atcc 700019, ccug 33296, ccug 33297, cip 104714, cip 104715, dsm 19149, kodjo 8897, kodjo 8898, nctc 12877