The k'lor'slug was a dangerous vermiform pest native to the swamps of Noe'ha'on that usually invaded the darkest spots on unsanitized space vehicles. They were venomous hunters with keen olfactory and visual senses. A k'lor'slug would lay more than 300 eggs in a single birthing period, each releasing a ravenous hatchling; an infestation aboard a space vehicle would become harder to control—and more potentially fatal—the longer it was tolerated.
The k'lor'slug was one of the hologram creatures used in the game of dejarik.