Benzoquinones
Guides
Narceus
Narceus is a genus of large cylindrical millipedes in the family Spirobolidae native to eastern North America. The genus includes some of the largest millipedes in the region, with individuals reaching up to 12 cm in length. It comprises three to four recognized species, including two Florida endemics and a widespread species complex (N. americanus/annularis) spanning eastern Canada to the southern United States. These millipedes are significant decomposers in forest ecosystems and serve as intermediate hosts for certain parasites.