Leifsonia rubra Reddy et al. 2003 emend. Nouioui et al. 2018 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Actinobacteria (sic) Goodfellow 2021 non Actinobacteria Stackebrandt et al. 1997 Actinomycetota corrig. Goodfellow 2021 Actinobacteriota corrig. Goodfellow 2021 Actinomycetes Krasil'nikov 1949 (Approved Lists 1980) Microbacteriales Salam et al. 2020 Microbacteriaceae Park et al. 1995 emend. Zhi et al. 2009 Leifsonia Evtushenko et al. 2000 emend. Dastager et al. 2009 Leifsonia rubra Reddy et al. 2003 emend. Nouioui et al. 2018 Leifsonia Evtushenko et al. 2000 emend. Dastager et al. 2009 Leifsonia poae Evtushenko et al. 2000 Leifsonia ginsengi Qiu et al. 2007 Leifsonia bigeumensis Dastager et al. 2008 Leifsonia kribbensis Dastager et al. 2009 Leifsonia kafniensis Pindi et al. 2009 emend. Cai et al. 2018 Leifsonia antarctica Pindi et al. 2009 Leifsonia naganoensis Suzuki et al. 2000 Leifsonia aurea Reddy et al. 2003 Leifsonia pindariensis Reddy et al. 2008 Leifsonia soli Madhaiyan et al. 2010 Leifsonia lichenia An et al. 2010 Leifsonia psychrotolerans Ganzert et al. 2011 emend. Cai et al. 2018 Leifsonia cynodontis (Davis et al. 1984) Suzuki et al. 2000 Leifsonia shinshuensis Suzuki et al. 2000 Leifsonia aquatica (ex Leifson 1962) Evtushenko et al. 2000 Leifsonia xyli (Davis et al. 1984) Evtushenko et al. 2000 Leifsonia rubra Reddy et al. 2003 emend. Nouioui et al. 2018 Reddy G.S.N. Prakash J.S.S. Srinivas R. Matsumoto G.I. Shivaji S. Leifsonia rubra sp. nov. and Leifsonia aurea sp. nov., psychrophiles from a pond in Antarctica. 2003 53 4 977 984 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02396-0 12892114 These strains were formerly described as the type strain of Leifsonia rubra by Reddy et al. 2003, but Judicial Opinion 96 found that deposits did not represent the type strain, CMS 76r, and that this strain is likely a gammaproteobacteria. Leifsonia rubra Reddy et al. 2003 emend. Nouioui et al. 2018 Reddy G.S.N. Prakash J.S.S. Srinivas R. Matsumoto G.I. Shivaji S. Leifsonia rubra sp. nov. and Leifsonia aurea sp. nov., psychrophiles from a pond in Antarctica. 2003 53 4 977 984 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02396-0 12892114 Nouioui I. Carro L. García-López M. Meier-Kolthoff J.P. Woyke T. Kyrpides N.C. Pukall R. Klenk H.-P. Goodfellow M. Göker M. Genome-Based Taxonomic Classification of the Phylum Actinobacteria 2018 9 2007 2007 Frontiers in Microbiology Front. Microbio. 1664-302X 10.3389/fmicb.2018.02007 30186281 The effective reference for Leifsonia rubra Reddy et al. 2003 listed MTCC 4210, DSM 15304, and CIP 107783 as deposits of the type strain CMS 76r. However, a request for Judicial Opinion found that no deposits represent the type strain. Reddy G.S.N. Prakash J.S.S. Srinivas R. Matsumoto G.I. Shivaji S. Leifsonia rubra sp. nov. and Leifsonia aurea sp. nov., psychrophiles from a pond in Antarctica. 2003 53 4 977 984 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.02396-0 12892114