original description
Cook, O. F.; Collins, G. N. (1895). The Craspedosomatidae of North America. Annals of the New York Academy of Sciences, 9: 1-100. New York, available online at http://biodiversitylibrary.org/page/35260543
page(s): 48 [details]
original description
(of Cleidogona aspera Causey, 1951) Causey, N. B. (1951). New cleidogonid millipeds (Chordeumoidea). Journal of the Washington Academy of Sciences, 41(2): 78-83
page(s): 78 [details]
additional source
Shear, W. A. (1972). Studies in the milliped order Chordeumida (Diplopoda). A revision of the family Cleidogonidae and a reclassification of the order Chordeumida in the New World. Bulletin of the Museum of Comparative Zoology, 144: 151-352. Cambridge
page(s): 238 [details]
additional source
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., available online at https://www.biodiversitylibrary.org/page/63590410
page(s): 218 [details]
From editor or global species database