World Register of Marine Species (WoRMS)
Oklahomasomatidae Hannibal & May, 2020
Decker, P.; Sierwald, P.; Spelda, J.; Barber, A.D.; Antic, D.; Bouzan, R.; Enghoff, H.; Hennen, D.; Iniesta, L. F. M.; Means, J.; Nguyen, A. D.; Simmons, E.; Wesener, T. (2026). MilliBase. Oklahomasomatidae Hannibal & May, 2020&nbsp;&#8224;. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1601637 on 2026-08-25
Hannibal, J. T.; May, W. J. (2020). Permian millipedes from the Fort Sill fissures of southwestern Oklahoma, with comments on allied taxa and millipedes preserved in karstic environments. Journal of Paleontology. 95(3): 586-600.