perlucidibaca aquatica perlucidibaca aquatica perlucidibaca aquatica is a gram-negative, strictly aerobic, rod-shaped and non-motile bacterium from the genus of perlucidibaca which has been isolated from water from a limestone cave from samcheok in korea. perlucidibaca aquatica scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: pseudomonadales family: moraxellaceae genus: perlucidibaca species: p. aquatica binomial name perlucidibaca aquaticabaek et al. 2017 type strain jcm 31377, kctc 52162, bk296, bk30