original description
Butler, A. G. (1878). Descriptions of several new species of Myriopoda of the genera Sphaerotherium and Zephronia. Transactions of the Entomological Society of London, 1878(4): 299-302. London, available online at https://doi.org/10.1111/j.1365-2311.1878.tb01949.x
page(s): 300 [details]
source of synonymy
Wesener, T.; Wägele, J. W. (2008). The giant pill-millipedes of Madagascar: revision of the genus Zoosphaerium (Myriapoda, Diplopoda, Sphaerotheriida). Zoosystema, 30(1): 5-85
page(s): 82 [details]
From editor or global species database