litoribaculum litoribaculum litoribaculum is a gram-negative , moderately halotolerant and strictly aerobic genus of bacteria from the family of flavobacteriaceae with one known species (litoribaculum gwangyangense). litoribaculum gwangyangense has been isolated from tidal flat from south korea. litoribaculum scientific classification domain: bacteria phylum: bacteroidota class: flavobacteria order: flavobacteriales family: flavobacteriaceae genus: litoribaculumjin and jeon 2015 type species litoribaculumm gwangyangense species l. gwangyangense