Wesener, T. “Nearctomeris, a New Genus of Pill Millipedes from North America, With a Comparison of Genetic Distances of American Pill Millipede Genera (Glomerida, Glomeridae)”. Zootaxa, vol. 3258, no. 1, Apr. 2012, pp. 58–68, doi:10.11646/zootaxa.3258.1.5.