Porat, C. O. von (1872). Myriapoda Africae australis, in museo regio Holmiensi asservata, recensuit. Pars II. Diplopoda. Öfversigt af Kongliga Vetenskaps-Akademiens förhandlingar, 29(5): 3-46. Stockholm, available online athttps://www.biodiversitylibrary.org/page/59627897 page(s): 16-17 [details]
Sierwald, P.; Decker, P.; Spelda, J. (2025). MilliBase. Spirobolus gianteus Porat, 1872. Accessed at: https://www.millibase.org/aphia.php/1zqjqf'%22()%7B%7D%3Cx%3E:1zqjqf;9/aphia.php?p=taxdetails&id=1024002 on 2025-05-13
original descriptionPorat, C. O. von (1872). Myriapoda Africae australis, in museo regio Holmiensi asservata, recensuit. Pars II. Diplopoda. Öfversigt af Kongliga Vetenskaps-Akademiens förhandlingar, 29(5): 3-46. Stockholm, available online athttps://www.biodiversitylibrary.org/page/59627897 page(s): 16-17 [details]