Corallococcus macrosporus (Krzemieniewska and Krzemieniewski 1926) Reichenbach 2007 Corallococcus macrosporus (Krzemieniewska and Krzemieniewski 1926) Reichenbach 2007 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Myxococcota Waite et al. 2021 Myxococcia Waite et al. 2020 Myxococcales Tchan et al. 1948 (Approved Lists 1980) emend. Waite et al. 2020 Cystobacterineae Reichenbach 2007 Myxococcaceae Jahn 1924 (Approved Lists 1980) emend. Garcia and Müller 2018 Corallococcus Reichenbach 2007 emend. Lang and Stackebrandt 2009 Corallococcus macrosporus (Krzemieniewska and Krzemieniewski 1926) Reichenbach 2007 Corallococcus Reichenbach 2007 emend. Lang and Stackebrandt 2009 Corallococcus coralloides (Thaxter 1892) Reichenbach 2007 Corallococcus exiguus (ex Kofler 1913) Reichenbach 2007 Corallococcus aberystwythensis Livingstone et al. 2020 Corallococcus carmarthensis Livingstone et al. 2020 Corallococcus exercitus Livingstone et al. 2020 Corallococcus interemptor Livingstone et al. 2020 Corallococcus llansteffanensis Livingstone et al. 2020 Corallococcus praedator Livingstone et al. 2020 Corallococcus sicarius Livingstone et al. 2020 Corallococcus terminator Livingstone et al. 2020 Corallococcus silvisoli Zhang et al. 2022 Corallococcus macrosporus (Krzemieniewska and Krzemieniewski 1926) Reichenbach 2007 Myxococcus macrosporus (Krzemieniewska and Krzemieniewski 1926) Zahler and McCurdy 1974 (Approved Lists 1980) Arahal D.R. Opinions 100, 101 and 102. 2020 70 9 5177 5181 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.004390 32812861 Euzéby J. Validation List No. 115. List of new names and new combinations previously effectively, but not validly, published 2007 57 5 893 897 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.65207-0 17473228 Reichenbach H. Garrity G.M. Brenner D.J. Krieg N.R. Staley J.T. Genus II. Corallococcus gen. nov. (Chondrococcus Jahn 1924, 85). 2005 2, Part C 2 1079 1082 Bergey's Manual of Systematic Bacteriology Springer New York 0387241450 Myxococcus macrosporus (Krzemieniewska and Krzemieniewski 1926) Zahler and McCurdy 1974 (Approved Lists 1980) Reichenbach H. Garrity G.M. Brenner D.J. Krieg N.R. Staley J.T. Genus II. Corallococcus gen. nov. (Chondrococcus Jahn 1924, 85). 2005 2, Part C 2 1079 1082 Bergey's Manual of Systematic Bacteriology Springer New York 0387241450 Euzéby J. Validation List No. 115. List of new names and new combinations previously effectively, but not validly, published 2007 57 5 893 897 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.65207-0 17473228 TODO: This problem with the synonym type won't be resolved until Opinion 102 publishes. According to H. Reichenbach, the type strain of Corallococcus macrosporus is strain Cc m8 (=DSM 14697=CIP 109128), not strain Windsor M271 [the type strain of Myxococcus macrosporus (Krzemieniewska and Krzemieniewski 1926) Zahler and McCurdy 1974 (Approved Lists 1980)]. Consequently, Corallococcus macrosporus could not be a new combination as cited in the effective publication. A later proposal set Cc m8 as a neotype (effective 2011), and a request for opinion is pending to correct this issue.