Alphabetical Listing of Genera within this Taxa Group:
genus     Altererythrobacter T2007408
genus     Blastomonas T2007685
genus     Erythrobacter T2012288
genus     Novosphingobium T2010159
genus     Porphyrobacter T2010673
genus     Sandaracinobacter T2011180
genus     Sandarakinorhabdus T2011181
genus     Sphingobium T2011320
genus     Sphingomonas T2011321
genus     Sphingopyxis T2011322
genus     Sphingosinicella T2011323