摘要: Cryomorphaceae represents a family within the phylum Bacteroidetes and comprises primarily marine genera that include Cryomorpha , Brumimicrobium Crocinitomix Owenweeksia Fluviicola Lishizhenia Wandonia Salinirepens Phaeocystidibacter . This lies between Flavobacteriaceae assemblage of taxa grouped order Bacteroidales With recent description Schleiferiaceae is now clearly non-monophyletic. Cultured members as it stands at moment occur in range aquatic habitats including river epilithon, seawater, sediments, coastal sands, endorheic water bodies. Molecular studies, however, suggest present wide non-extreme ecosystems both terrestrial, across tropical to polar regions. The accumulated data suggests have roles ecosystem secondary production are generally found locations relatively rich organic carbon. contribution updates previous review this presented 2nd edition Bergey’s Manual Systematic Bacteriology (Bowman JP, Family III. In: Krieg NR, Staley JT, Brown DR, Hedlund BP, Paster BL, Ward NL, Ludwig W, Whitman WB (eds) manual systematic bacteriology, vol 4, edn. Springer, New York, pp 322–326, 2011).