Shelley, R. M.; Shear, W. A. (2006). Leonardesmus injucundus, n. gen., n. sp., an aromatic, small-bodied milliped from Washington State, U. S. A., and a revised account of the family Nearctodesmidae (Polydesmida). Zootaxa, 1176: 1-16 page(s): 6 [details]
Sierwald, P.; Decker, P.; Spelda, J. (2024). MilliBase. Leonardesmus Shelley & Shear, 2006. Accessed at: https://millibase.org/aphia.php?p=taxdetails&id=892979 on 2024-11-08
original descriptionShelley, R. M.; Shear, W. A. (2006). Leonardesmus injucundus, n. gen., n. sp., an aromatic, small-bodied milliped from Washington State, U. S. A., and a revised account of the family Nearctodesmidae (Polydesmida). Zootaxa, 1176: 1-16 page(s): 6 [details]
additional sourceShear, William Albert; Reddell, James M. (2017). Cave millipedes of the United States. XIV. Revalidation of the genus Speorthus Chamberlin, 1952 (Diplopoda, Polydesmida, Macrosternodesmidae), with a description of a new species from Texas and remarks on the families Polydesmidae and Macrosternodesmidae in North America. Insecta Mundi, 0529: 1-13 page(s): 6; note: Lists the genus in the subfamily Nearctodesminae [details]