original description
Chamberlin, R. V. (1938). Diplopoda from Yucatan. Publications Carnegie Institution of Washington, 491: 165-182. Washington D.C.
page(s): 168, figs. 6-10 [details]
new combination reference
Loomis, H. F. (1968). A checklist of the millipeds of Mexico and Central America. <em>United States National Museum Bulletin.</em> 266: 1-137. Washington., available online at https://www.biodiversitylibrary.org/page/7893582
page(s): 491; note: Orthoporus zizicolens [details] Available for editors 
From editor or global species database