enorma massiliensis enorma massiliensis enorma massiliensis is a gram-positive and obligately anaerobic bacterium from the genus of enorma which has been isolated from human feces from marseille in france. enorma massiliensis scientific classification domain: bacteria phylum: actinomycetota class: coriobacteriia order: coriobacteriales family: coriobacteriaceae genus: enorma species: e. massiliensis binomial name enorma massiliensismishra et al. 2016 type strain csur p183, dsm 25476, strain phi synonyms obesia massiliensis