ereboglobus ereboglobus ereboglobus is a genus of bacteria from the family of opitutaceae with one known species ereboglobus luteus. ereboglobus luteus has been isolated from guts of cockroach species. ereboglobus scientific classification domain: bacteria phylum: verrucomicrobiota class: opitutae order: opitutales family: opitutaceae genus: ereboglobustegtmeier et al. 2018 type species ereboglobus luteus species e. luteus