gelidibacter salicanalis gelidibacter salicanalis gelidibacter salicanalis is a gram-negative and rod-shaped bacterium from the genus of gelidibacter. gelidibacter salicanalis scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: flavobacteriaceae genus: gelidibacter species: gelidibacter salicanalisbowman and nichols 2005