algibacter marinivivus algibacter marinivivus algibacter marinivivus is a gram-negative bacterium from the genus of algibacter which has been isolated from the surface of a red alga from the coast of weihai. algibacter marinivivus scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: flavobacteriaceae genus: algibacter species: algibacter marinivivuszhong et al. 2020 type strain zy111