fervidobacterium changbaicum fervidobacterium changbaicum fervidobacterium changbaicum is a species of thermophilic anaerobic bacteria. it is non-sporulating, motile, gram-negative, and rod-shaped. the type strain is cbs-1(t) (=dsm 17883(t) =jcm 13353(t)). fervidobacterium changbaicum scientific classification domain: bacteria phylum: thermotogota order: thermotogales family: thermotogaceae genus: fervidobacterium species: f. changbaicum binomial name fervidobacterium changbaicumcai et al. 2007