caminibacter hydrogeniphilus caminibacter hydrogeniphilus caminibacter hydrogeniphilus is a species of thermophilic, hydrogen-oxidizing bacterium. it is anaerobic, rod-shaped (1.01-5 x 0.5 micrometres), motile and has polar flagella. the type strain is am1116t (= dsm 14510t = cip 107140t). caminibacter hydrogeniphilus scientific classification domain: bacteria phylum: campylobacterota class: "nautiliia" order: nautiliales family: nautiliaceae genus: caminibacter species: c. hydrogeniphilusalain et al. 2002