original description
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): 373-374, pl. 13, figs. 328-331 [details]
additional source
Attems, C. M. T. Graf von (1934). The Myriopoda of Natal and Zululand. Annals of the Natal Museum, 7(3): 459-522
page(s): 485 [details]
additional source
Lawrence, R. F. (1965). New Spirostreptidae and Harpagophoridae from Southern Africa. Memorias Instituto de Investigacao Cientifica de Mocambique, 7(A): 21-63. Courenco Margues
page(s): 57, figs. 11c-d [details]
additional source
Schubart, O. (1966). Diplopoda III: Pselaphognatha, Opisthospermophora, Colobognatha. South African Animal Life, 12: 9-227. Stockholm
page(s): 166 [details]
additional source
Hamer, M. L. (1998). Checklist of Southern African millipedes (Myriapoda: Diplopoda). Annals of the Natal Museum, 39: 11-82
page(s): 56 [details]
additional source
Hamer, M. L. (1999). An illustrated key to the spirostreptidan (Diplopoda: Spirostreptida) genera of Southern Africa. Annals of the Natal Museum, 40: 1-22
page(s): 14-15; note: illustrated in key [details]
additional source
Demange, J.-M. (1983). Données nouvelles sur la famille des Harpagophoridae (Myriapoda, Diplopoda). Bulletin du Muséum national d'histoire naturelle, 4e série, Section A, Zoologie, 5(2): 561-584. Paris [details]
From editor or global species database