Sulfurospirillum alkalitolerans Sorokin et al. 2013 Sorokin D.Y. Tourova T.P. Muyzer G. Isolation and characterization of two novel alkalitolerant sulfidogens from a Thiopaq bioreactor, Desulfonatronum alkalitolerans sp. nov., and Sulfurospirillum alkalitolerans sp. nov 2013 17 535 543 Extremophiles: Life Under Extreme Conditions Extremophiles 1431-0651 1433-4909 10.1007/s00792-013-0538-4 23564266 In Validation List no. 153, the DSM accession number was erroneously given as DSM 23437. An errata in Validation List no. 154 corrects the number to NCRC 24537.