Lyticum sinuosum (ex Preer et al. 1974) Preer and Preer 1982 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 Rickettsiales Gieszczykiewicz 1939 (Approved Lists 1980) emend. Dumler et al. 2001 Ehrlichiaceae Moshkovski 1945 (Approved Lists 1980) emend. Hördt et al. 2020 Lyticum (ex Preer et al. 1974) Preer and Preer 1982 Lyticum sinuosum (ex Preer et al. 1974) Preer and Preer 1982 Lyticum (ex Preer et al. 1974) Preer and Preer 1982 Lyticum flagellatum (ex Preer et al. 1974) Preer and Preer 1982 Lyticum sinuosum (ex Preer et al. 1974) Preer and Preer 1982 Preer J.R. Preer L.B. Revival of names of protozoan endosymbionts and proposal of Holospora caryophila nom. nov. 1982 32 1 140 141 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-32-1-140 ATCC 30696 carries the type strain of the bacterial endosymbiont Lyticum sinuosum Preer et al. Preer J.R. Preer L.B. Revival of names of protozoan endosymbionts and proposal of Holospora caryophila nom. nov. 1982 32 1 140 141 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-32-1-140