Lang, E., Reichenbach, H. (2013). Designation of type strains for seven species of the order <i>Myxococcales</i> and proposal for neotype strains of <i>Cystobacter ferrugineus</i>, <i>Cystobacter minus</i> and <i>Polyangium fumosum</i>. <i> Int J Syst Evol Microbiol </i><b> 63 </b> ( Pt 11 ): 4354-60 .
Thaxter, T. (1904). Notes on the <i>Myxobacteriaceae</i>. <i> Bot.Gaz. </i><b> 37 </b>: 405-416 .
Reichenbach, H., (2005). Order VIII. <i>Myxococcales</i> Tchan, Pochon and Prévot 1948, 398<sup>AL</sup>. In <i> Bergey's Manual of Systematic Bacteriology, 2nd edn, vol. 2.(The </i><i>Proteobacteria</i>), part C (The <i>Alpha</i>-, <i>Beta</i>-, <i>Delta</i>-, and <i>Epsilonproteobacteria</i>) , pp. 1059-1144. Edited by D. J. Brenner, Springer Verlag.

(2007). List of new names and new combinations previously effectively, but not validly, published - Validation List no. 115. <i> Int.J.Syst.Evol.Microbiol. </i><b> 57 </b>: 893-897 .
Reichenbach, H., (2005). Genus III. <i>Chondromyces</i> Berkeley and Curtis in Berkeley 1874, 64<sup>AL</sup>. In <i> Bergey's Manual of Systematic Bacteriology, 2nd edn, vol. 2.(The </i><i>Proteobacteria</i>), part C (The <i>Alpha</i>-, <i>Beta</i>-, <i>Delta</i>-, and <i>Epsilonproteobacteria</i>) , pp. 1121-1129. Edited by D. J. Brenner, Springer Verlag.

Bergey, D. H., Buchanan, R. E., Gibbons, N. E., (1974). Bergey's manual of determinative Bacteriology. 8th. EditionEdited by R. E. Buchanan, The Williams & Wilkins Co..
Trüper, H. G., Jannasch, H. W. (1968). <i>Chromatium buderi</i> nov. spec., eine neue Art der "großen" <i>Thiorhodaceae</i>. <i> Arch.Microbiol. </i><b> 61 </b>: 363-372 .

(1997). Validation of the publication of new names and new combinations previously effectively published outside the IJSB. List No. 62. <i> Int.J.Syst.Bacteriol. </i><b> 47 </b>: 915-916 .
Caumette, P., Imhoff, J. F., Süling, J., Matheron, R. (1997). <i>Chromatium glycolicum</i> sp. nov., a moderately halophilic purple sulfur bacterium that uses glycolate as substrate. <i> Arch.Microbiol. </i><b> 167 </b>: 11-18 .