gelidibacter gilvus gelidibacter gilvus gelidibacter gilvus is a bacterium from the genus of gelidibacter. gelidibacter gilvus scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: flavobacteriaceae genus: gelidibacter species: gelidibacter gilvusbowman and nichols 2005 type strain cip 108531