Paracoccus denitrificans (Beijerinck and Minkman 1910) Davis et al. 1969 (Approved Lists 1980) emend. Hördt et al. 2020 Nokhal T.H. Schlegel H.G. Taxonomic study of Paracoccus denitrificans. 1983 33 1 26 37 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-33-1-26 Ludwig W. Mittenhuber G. Friedrich C.G. Transfer of Thiosphaera pantotropha to Paracoccus denitrificans. 1993 43 2 363 367 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-43-2-363 8494744 Rainey F.A. Kelly D.P. Stackebrandt E. Burghardt J. Hiraishi A. Katayama Y. Wood A.P. A re-evaluation of the taxonomy of Paracoccus denitrificans and a proposal for the combination Paracoccus pantotrophus comb. nov. 1999 49 2 645 651 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-49-2-645 10319488 Skerman V.B.D. McGowan V. Sneath P.H.A. Approved Lists of Bacterial Names 1980 30 1 225 420 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-30-1-225 This strain has an unclear equivalence DSM 65 (?=DSM 413). Both deposits may derive from the Stanier 381, but the history is unclear, and DSM 65 has been assigned exemplar ex.16824. Davis et al. 1969 notes that ATCC 17741 was received from C.B. van Niel as the type strain of "Micrococcus denitrificans" Beijerinck and Minkman 1910. This may represent the same original isolate as ATCC 19367 and ATCC 13543 from the Delft collection.