Piscichlamydiaceae Horn 2010 Piscichlamydiaceae Horn 2010 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Chlamydiota corrig. Garrity and Holt 2021 Chlamydiae (sic) Garrity and Holt 2021 non Chlamydiae Cavalier-Smith 2002 Chlamydiia (Cavalier-Smith 2002) Horn 2016 emend. Gupta et al. 2015 Chlamydiales Storz and Page 1971 (Approved Lists 1980) emend. Gupta et al. 2015 Piscichlamydiaceae Horn 2010 Chlamydiales Storz and Page 1971 (Approved Lists 1980) emend. Gupta et al. 2015 Chlamydiaceae Rake 1957 (Approved Lists 1980) emend. Sachse et al. 2015 Parachlamydiaceae Everett et al. 1999 Simkaniaceae Everett et al. 1999 Waddliaceae Rurangirwa et al. 1999 Clavichlamydiaceae Horn 2010 Criblamydiaceae Thomas et al. 2006 Rhabdochlamydiaceae Horn 2015 Actinochlamydiaceae Steigen et al. 2013 Incertae sedis 692 Pagnier et al. 2015 Piscichlamydia Horn 2010 Ludwig W. Euzeby J. Whitman W.B. Krieg N.R. Staley J.T. Brown D.R. Hedlund B.P. Paster B.J. Ward N.L. Ludwig W. Whitman W.B. Taxonomic outlines of the phyla Bacteroidetes, Spirochaetes, Tenericutes (Mollicutes), ­Acidobacteria, Fibrobacteres, Fusobacteria, ­Dictyoglomi, Gemmatimonadetes, Lentisphaerae, Verrucomicrobia, Chlamydiae, and Planctomycetes 2010 4 2 21 24 Bergey's Manual of Systematic Bacteriology Springer New York 0387950427 10.1007/978-0-387-68572-4_2 Ludwig W. Euzeby J. Whitman W.B. Krieg N.R. Staley J.T. Brown D.R. Hedlund B.P. Paster B.J. Ward N.L. Ludwig W. Whitman W.B. Taxonomic outlines of the phyla Bacteroidetes, Spirochaetes, Tenericutes (Mollicutes), ­Acidobacteria, Fibrobacteres, Fusobacteria, ­Dictyoglomi, Gemmatimonadetes, Lentisphaerae, Verrucomicrobia, Chlamydiae, and Planctomycetes 2010 4 2 21 24 Bergey's Manual of Systematic Bacteriology Springer New York 0387950427 10.1007/978-0-387-68572-4_2 Horn M. Professor William B. Whitman “Candidatus Piscichlamydiaceae” 2015 1 1 Bergey's Manual of Systematics of Archaea and Bacteria John Wiley & Sons Hoboken, New Jersey 10.1002/9781118960608.fbm00074 Horn M. Krieg N.R. Staley J.T. Brown D.R. Hedlund B.P. Paster B.J. Ward N.L. Ludwig W. Whitman W.B. Family V. "Candidatus Piscichlamydiaceae" 2010 4 2 872 872 Bergey's Manual of Systematic Bacteriology Springer New York 0387950427