lacinutrix lacinutrix lacinutrix is a gram-negative and strictly aerobic genus of bacteria from the family of flavobacteriaceae. lacinutrix scientific classification domain: bacteria phylum: bacteroidota class: flavobacteria order: flavobacteriales family: flavobacteriaceae genus: lacinutrixbowman and nichols 2005 type species lacinutrix copepodicola species l. algicola l. chionocetis l. chionoecetis l. cladophorae l. copepodicola l. gracilariae l. himadriensis l. iliipiscaria l. jangbogonensis l. mariniflava l. salivirga l. undariae l. venerupis