original description
Saussure, H. L. F. de; Zehntner, L. (1902). Myriopoden aus Madagaskar und Zanzibar, gesammelt von Dr. A. Voetzkow. <em>Abhandlungen der Senckenbergischen naturforschenden Gesellschaft.</em> 26(4): 429-460. Frankfurt am Main., available online at https://biodiversitylibrary.org/page/16126049
page(s): 446; note: Fig 28-32 [details]
additional source
Hollier, J.; Wesener, T. (2017). The Diplopoda (Myriapoda) of Madagascar described by Henri de Saussure and Leo Zehntner. <em>Revue suisse de Zoologie.</em> 124 (1): 53-65., available online at https://www.researchgate.net/publication/315713991_The_Diplopoda_Myriapoda_of_Madagascar_described_by_Henri_de_Saussure_and_Leo_Zehntner
page(s): 57 [details] Available for editors 
source of synonymy
Wesener, T.; Enghoff, H. (2009). Revision of the millipede subfamily Spiromiminae, a Malagasy group with Indian connections? (Diplopoda Spirobolida Pachybolidae). <em>Tropical Zoology.</em> 22: 71-120., available online at https://www.fieldmuseum.org/sites/default/files/wesener&enghoff_2009.pdf
page(s): 85-89 [details]
From editor or global species database