jannaschia faecimaris jannaschia faecimaris jannaschia faecimaris is a gram-negative and non-motile bacterium from the genus of jannaschia which has been isolated from tidal flat sediments from yellow sea from hwang-do in korea. jannaschia faecimaris scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: rhodobacterales family: rhodobacteraceae genus: jannaschia species: j. faecimaris binomial name jannaschia faecimarisjung and yoon 2014 type strain ccug 63415, hd-22, kctc 32179