original description
(of Alloporus circulus Attems, 1914) Attems, C. M. T. Graf von. (1914). Afrikanische Spirostreptiden nebst Überblick über die Spirostreptiden orbis terrarum. <em>Zoologica (Stuttgart).</em> 25(65-66): 1-235. Stuttgart., available online at https://www.zobodat.at/pdf/Zoologica_25_65-66_0001-0233.pdf
page(s): 112, 113 [details] 
additional source
Hamer, M. L. (2000). Review of the millipede genus Doratogonus, with descriptions of fifteen new species from Southern Africa (Diplopoda, Spirostreptida, Spirostreptidae). Annals of the Natal Museum, 41: 1-76
page(s): 20 [details]
new combination reference
Hamer, M. L. (1998). Checklist of Southern African millipedes (Myriapoda: Diplopoda). Annals of the Natal Museum, 39: 11-82
page(s): 48 [details]
From editor or global species database