lacinutrix undariae lacinutrix undariae lacinutrix undariae is a gram-negative, aerobic and non-motile bacterium from the genus of lacinutrix. lacinutrix undariae scientific classification domain: bacteria phylum: bacteroidota class: flavobacteria order: flavobacteriales family: flavobacteriaceae genus: lacinutrix species: l. undariae binomial name lacinutrix undariaepark et al. 2015 type strain w-ba8 synonyms pseudolacinutrix undariae