Chamberlin, R. V. (1951). On Diplopoda of North-East Angola. Publicações culturais da Companhia de diamantes de Angola, 10: 65-93. Lisboa page(s): 89-91, pl. 13, figs. 56-58; note: Mentioned two times as S. machadoi sp. n. and one time as S. macbadoi sp. n. [sic!]. [details]
original descriptionChamberlin, R. V. (1951). On Diplopoda of North-East Angola. Publicações culturais da Companhia de diamantes de Angola, 10: 65-93. Lisboa page(s): 89-91, pl. 13, figs. 56-58; note: Mentioned two times as S. machadoi sp. n. and one time as S. macbadoi sp. n. [sic!]. [details]
additional sourceJeekel, C. A. W. (1971). Nomenclator generum et familiarum Diplopodorum: A list of the genus and family-group names in the Class Diplopoda from the 10th edition of Linnaeus, 1758, to the end of 1957. Monografieen van de Nederlandse Entomologische Vereniging, 5: 1-412. Amsterdam, available online athttps://nev.nl/wp-content/uploads/2020/11/Mono-05-Jeekel-1970-OCR.pdf page(s): 137 [details]
additional sourceKrabbe, E. (1982). Systematik der Spirostreptidae (Diplopoda, Spirostreptomorpha). Abhandlungen und Verhandlungen des Naturwissenschaftlichen Vereins in Hamburg (N.F.), 24: 1-476. Hamburg page(s): 245-246, fig. 180 [details]
Present Inaccurate Introduced: alien Containing type locality