original description
Silvestri, F. (1910). Materiali per una revisione dei Diplopoda Oniscomorpha. I. Specie del genere Sphaerotherium dell'Africa meridionale a me note. Bollettino del Laboratorio di Zoologia generale e agraria della R. Scuola superiore d' Agricoltura in Portici, 4: 180-220. Portici, available online at https://www.biodiversitylibrary.org/page/8337580
page(s): 217 [details]
additional source
Attems, C. M. T. Graf von (1928). The Myriopoda of South Africa. Annals of the South African Museum, 26: 1-431. Edinburgh, available online at https://biodiversitylibrary.org/page/40649179
page(s): 229 [details]
additional source
Lawrence, R. F. (1966). The Myriapoda of the Kruger National Park. <em>Zoologica Africana.</em> 2(2): 225-262., available online at https://doi.org/10.1080/00445096.1966.11447346
page(s): 243 [details]
From editor or global species database