Chitinivibrio
Chitinivibrio is an extremely haloalkaliphilic genus of bacteria with one known species, Chitinivibrio alkaliphilus. It is the only member of the family Chitinivibrionaceae, the order Chitinivibrionales and class Chitinivibrionia. Chitinivibrio alkaliphilus has been isolated from hypersaline lake sediments from Wadi [al Natrun] in Egypt.