tianweitania sediminis tianweitania sediminis tianweitania sediminis is a bacterium from the genus of tianweitania which has been isolated from terrestrial sediments from the mohe basin in china. tianweitania sediminis scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: phyllobacteriaceae genus: tianweitania species: t. sediminis binomial name tianweitania sediminishan et al. 2016 type strain z8, pmd18-t