<prompt> Most halophilic vibrio -VcholeraeVvulnificusValginolvticusVparahemolyticus  <response>: Ans. is c i.e., V alginolyticus o V alginolyticus is most salt tolerant most halophilic species of vibrio.Halophilic vibrios Vibrios that have a high requirment of sodium chloride are known as halophilic vibrios. They are abundant in coastal water throughout the world. Examples are -V. ParahaemolyticusV. alginolyticusV. VulnificusV. damselaV. fluvialisV. HallisaeV. furnissii Remember simple funda.Except for V.cholerae and V.mimicus, alt vibrios are halophilic - Harrison 16the p. 909Note : Vibio alginolyticus is the most salt tolerant species of vibrio. 