Geminicoccaceae Proença et al. 2018 emend. Hördt et al. 2020 Geminicoccus Foesel et al. 2008 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Alphaproteobacteria Garrity et al. 2006 Rhodospirillales Pfennig and Trüper 1971 (Approved Lists 1980) emend. Hördt et al. 2020 Geminicoccaceae Proença et al. 2018 emend. Hördt et al. 2020 Rhodospirillales Pfennig and Trüper 1971 (Approved Lists 1980) emend. Hördt et al. 2020 Rhodospirillaceae Pfennig and Trüper 1971 (Approved Lists 1980) emend. Hördt et al. 2020 Acetobacteraceae (ex Henrici 1939) Gillis and De Ley 1980 emend. Hördt et al. 2020 Incertae sedis 288 Gruber-Vodicka et al. 2011 Incertae sedis 544 Thiel et al. 2016 Elioraeaceae Habib et al. 2020 Azospirillaceae Hördt et al. 2020 Kiloniellaceae Wiese et al. 2009 emend. Hördt et al. 2020 Arboricoccus corrig. Proença et al. 2018 Arboriscoccus (sic) Proença et al. 2018 Geminicoccus Foesel et al. 2008 Defluvicoccus (sic) Maszenan et al. 2005 Defluviicoccus corrig. Maszenan et al. 2005 Tistrella Shi et al. 2003 Proença D.N. Whitman W.B. Varghese N. Shapiro N. Woyke T. Kyrpides N.C. Morais P.V. Arboriscoccus pini gen. nov., sp. nov., an endophyte from a pine tree of the class Alphaproteobacteria, emended description of Geminicoccus roseus, and proposal of Geminicoccaceae fam. nov. 2018 41 2 94 100 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1016/j.syapm.2017.11.006 29325988 Hördt A. García-López M. Meier-Kolthoff J.P. Tindall B.J. Weinhold L.-M. Gronow S. Kyrpides N. Woyke T. Schleuning M. Göker M. Analysis of 1,000+ Type-Strain Genomes Substantially Improves Taxonomic Classification of Alphaproteobacteria 2020 11 468 Frontiers in Microbiology Front. Microbio. 1664-302X 10.3389/fmicb.2020.00468 32373076