The yeast Cryptococcus neoformans, though not a bacterium, has a similar capsule.
The Mad Capsule Markets | Bacterial taxonomy | Bacterial outer membrane | Yu-Gi-Oh! Capsule Monsters | Shown above as a result of a 7 week period where the columns have been allowed to grow algae, cyanobacteria and other bacterial colonies. Of specific interest are the red regions of the middle column, indicative of purple non-sulfur bacteria (e.g. ''Rhodospirillaceae | Chronic bacterial prostatitis | Bacterial effector protein | 010 (The Mad Capsule Markets album) |