original description
Shelley, R. M. (1981). Revision of the milliped genus Sigmoria (Polydesmida: Xystodesmidae). Memoirs of the American Entomological Society, 33: 1-139. Philadelphia
page(s): 87 [details]
taxonomy source
Means, 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 at https://doi.org/10.1093/isd/ixab003 [details] Available for editors
additional source
Marek, 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]
additional source
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): 107 [details]
source of synonymy
Hoffman, 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]
From editor or global species database