psychrobacter lutiphocae psychrobacter lutiphocae psychrobacter lutiphocae is a gram-negative, aerobic oxidase- and catalase-positive, non-spore-forming, nonmotile bacterium of the genus psychrobacter, which was isolated from the faeces of a seal in schleswig-holstein in germany. psychrobacter lutiphocae scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: pseudomonadales family: moraxellaceae genus: psychrobacter species: p. lutiphocae binomial name psychrobacter lutiphocaeyassin and busse 2009 type strain ccug 56590, cip 110018, dsm 21542, immib l-1110