original description(ofSpirostreptus pyrhozonus Gerstäcker, 1873)Gerstäcker, A. (1873). Myriopoda. In: Gerstaecker, A.: Die Gliederthier-Fauna des Sansibar-Gebietes, 507-524. Leipzig, Heidelberg page(s): 509 [details]
additional sourceAttems, C. M. T. Graf von (1928). The Myriopoda of South Africa. Annals of the South African Museum, 26: 1-431. Edinburgh, available online athttps://biodiversitylibrary.org/page/40649179 page(s): 341 [details]