Shelley, R. M. (1986). A reconsideration of the milliped genus Sigmoria, with a revision of Deltotaria and an analysis of the genera in the tribe Apheloriini (Polydesmida: Xystodesmidae). Memoirs of the American Entomological Society, 35: 1-223. Philadelphia page(s): 111 [details]
original descriptionShelley, R. M. (1986). A reconsideration of the milliped genus Sigmoria, with a revision of Deltotaria and an analysis of the genera in the tribe Apheloriini (Polydesmida: Xystodesmidae). Memoirs of the American Entomological Society, 35: 1-223. Philadelphia page(s): 111 [details]
taxonomy sourceMeans, J. C.; Hennen, D. A.; Tanabe, T.; Marek, P. E. (2021). Phylogenetic Systematics of the Millipede Family Xystodesmidae. <em>Insect Systematics and Diversity.</em> 5(2)., available online athttps://doi.org/10.1093/isd/ixab003[details] Available for editors
additional sourceMeans and Marek. (2017). Is geography an accurate predictor of evolutionary history in the millipede family Xystodesmidae?. <em>PeerJ.</em> 5:e3854., available online athttps://doi.org/10.7717/peerj.3854[details]
additional sourceShelley, R. M. (2000). Annotated checklist of the millipeds of North Carolina (Arthropoda: Diplopoda), with remarks on the genus Sigmoria Chamberlin (Polydesmida: Xystodesmidae). Journal of the Elisha Mitchell Scientific Society, 116(3): 177-205 page(s): 199 [details]
additional sourceMarek, P. E.; Bond, J. E. (2007). A reassessment of apheloriine millipede phylogeny: additional taxa, Bayesian inference, and direct optimization (Polydesmida: Xystodesmidae). Zootaxa, 1610: 27-39 page(s): 37 [details]
source of synonymyHoffman, R. L. (1999). Checklist of the millipedes of North and Middle America. <em>Virginia Museum of Natural History, special publication.</em> 8: 1-584. page(s): 322 [details]
Present Inaccurate Introduced: alien Containing type locality