Chlamydia Jones et al., 1945 emend. Everett et al., 1999 Dataset Catalogue of Life Rank GENUS Classification kingdom Bacteria phylum Chlamydiae class Chlamydiae order Chlamydiales family Chlamydiaceae genus Chlamydia Name Homonyms Chlamydia Banks ex Gaertn. Chlamydia Jones et al., 1945 emend. Everett et al., 1999