hymenobacter arizonensis hymenobacter arizonensis hymenobacter arizonensis is a rod-shaped and non-motile bacterium from the genus of hymenobacter which has been isolated from biological soil crusts at the colorado plateau in the united states. hymenobacter arizonensis scientific classification domain: bacteria phylum: bacteroidota class: cytophagia order: cytophagales family: hymenobacteraceae genus: hymenobacter species: h. arizonensis binomial name hymenobacter arizonensisreddy and garcia-pichel 2013 type strain atcc baa-1266, dsm 17870, jcm 13504, or 362-8