OceanospirillaceaeMarinomonasNeptuniibacterBermanellaMarinobacteriumThalassolituusAmphriteaMarinospirillumOceanospirillumNeptunomonasOceanobacterNitrincolaMotiliproteusBacterioplanesMaribrevibacteriumVenatoribacterPontibacteriumAliamphriteaBacterioplanoidesParathalassolituusLitoribrevibacterLitoribacillusOceaniserpentillaAllopseudospirillum