alkalilacustris alkalilacustris alkalilacustris is a gram-negative, aerobic and short-rod-shaped bacterial genus from the family rhodobacteraceae with one known species (alkalilacustris brevis). alkalilacustris brevis has been isolated from water from a soda lake in jili in china. alkalilacustris scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: rhodobacterales family: rhodobacteraceae genus: alkalilacustriszhang et al. 2019 type species alkalilacustris brevis species a. brevis