arcticibacter pallidicorallinus arcticibacter pallidicorallinus arcticibacter pallidicorallinus is a gram-negative and rod-shaped bacterium from the genus of arcticibacter which has been isolated from glacier ice from a glacier in xinjiang in china. arcticibacter pallidicorallinus scientific classification domain: bacteria phylum: bacteroidota class: sphingobacteriia order: sphingobacteriales family: sphingobacteriaceae genus: arcticibacter species: a. pallidicorallinus binomial name arcticibacter pallidicorallinusliu et al. 2014 type strain cgmcc 1.9313, kctc 32542, hh36