Hoplonympha, covered in thin symbiotic bacteria

Macrotrichomonas. Not actually that closely related to Trichomonas. But definitely bigger.

Hoplonympha.

Hoplonympha. Some of the bacteria attached to it are starting to detach

Unnamed genus. The giant blob in the middle is the nucleus

Unnamed genus. Previously thought to be Spirotrichonympha by other researchers.

Oxymonas. Even more under-studied than the other symbionts found in termites.