original description
(of Sphaerotherium neptunus Butler, 1872) Butler, A. G. (1872). Descriptions of new Myriopoda of the family Glomeridae. <em>Annals and Magazine of Natural History,.</em> ser. 4, 10 (59): 354-359. [details]
original description
(of Sphaerotherium digitale De Saussure & Zehntner, 1902) Saussure, H. L. F. de; Zehntner, L. (1902). Myriapodes de Madagascar. In: Grandidier, A. (Ed.),. <em>Histoire physique naturelle et politique de Madagascar.</em> 27(53): 1-356. Paris., available online at http://biodiversitylibrary.org/page/1227021
page(s): 55 [details]
original description
(of Sphaerotherium pygidale Saussure & Zehntner, 1897) Saussure, H. L. F. de; Zehnter, L. (1897). Myriapodes de Madagascar. <em>Histoire physique naturelle et politique de Madagascar.</em> 27(53): pls 1-12. Paris. [details]
additional source
Wesener, T.; Sagorny, C. (2021). Seven new giant pill-millipede species and numerous new records of the genus Zoosphaerium from Madagascar (Diplopoda, Sphaerotheriida, Arthrosphaeridae). <em>European Journal of Taxonomy.</em> 758: 1-48., available online at https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1423
page(s): 37; note: new locality data [details]
redescription
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 [details]
From editor or global species database