Chlamydiae

Chlamydiae is a phylum of bacteria. 

All species in this phylum are Gram-negative.

 

Classification

Domain : Prokaryota, Bacteria  

Kingdom : Bacteria  

Phylum : Chlamydiae 

Class : Chlamydiales 

Order : Chlamydiales 

Family : Chlamydiaceae  

• Chlamydia trachomatis : Trachoma, pelvic inflammatory disease (PID) 
• Chlamydophila pneumoniae : Pneumonia
• Chlamydophila psittaci : Psittacosis