chryseobacterium frigidum chryseobacterium frigidum chryseobacterium frigidum is a gram-negative, aerobic and non-motile bacteria from the genus of chryseobacterium which has been isolated from high arctic tundra soil near ny-ålesund in norway. chryseobacterium frigidum scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: weeksellaceae genus: chryseobacterium species: c. frigidum binomial name chryseobacterium frigidumkim et al. 2016 type strain cctcc ab 2011160, kctc 42897, d07