original description
(of Gymnostreptus vagans Chamberlin, 1922) Chamberlin, R. V. (1922). The millipeds of Central America. Proceedings of the United States National Museum, 60(2403): 1-75. Washington D.C., available online at https://doi.org/10.5479/si.00963801.60-2403.1
page(s): 13-14, pl. 6, fig. 10, pl. 7, fig. 1 [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): 118 [details]
new combination reference
Hoffman, R. L. (1998). A new genus of spirostreptid millipeds from Central America (Spirostreptidae). Myriapodologica, 5(12): 119-124. Martinsville
page(s): 120, 122; note: redescription [details]
From editor or global species database