Oligella urethralis (Lautrop et al. 1970) Rossau et al. 1987 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 Betaproteobacteria Garrity et al. 2006 emend. Boden et al. 2017 Burkholderiales Garrity et al. 2006 Alcaligenaceae De Ley et al. 1986 Oligella Rossau et al. 1987 Oligella urethralis (Lautrop et al. 1970) Rossau et al. 1987 Oligella Rossau et al. 1987 Oligella ureolytica Rossau et al. 1987 Oligella urethralis (Lautrop et al. 1970) Rossau et al. 1987 Moraxella urethralis Lautrop et al. 1970 (Approved Lists 1980) Rossau R. Kersters K. Falsen E. Jantzen E. Segers P. Union A. Nehls L. de Ley J. Oligella, a new genus including Oligella urethralis comb. nov. (formerly Moraxella urethralis) and Oligella ureolytica sp. nov. (formerly CDC group IVe): relationship to Taylorella equigenitalis and related taxa. 1987 37 3 198 210 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-37-3-198 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 Rossau R. Kersters K. Falsen E. Jantzen E. Segers P. Union A. Nehls L. de Ley J. Oligella, a new genus including Oligella urethralis comb. nov. (formerly Moraxella urethralis) and Oligella ureolytica sp. nov. (formerly CDC group IVe): relationship to Taylorella equigenitalis and related taxa. 1987 37 3 198 210 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-37-3-198