Chamberlin, R. V. (1949). On some western millipeds of the order Spirobolida. <em>Journal of the Washington Academy of Sciences.</em> 39: 163-169. page(s): 169 [details]
Sierwald, P.; Decker, P.; Spelda, J. (2024). MilliBase. Watichelus Chamberlin, 1949. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=892907 on 2025-02-02
original descriptionChamberlin, R. V. (1949). On some western millipeds of the order Spirobolida. <em>Journal of the Washington Academy of Sciences.</em> 39: 163-169. page(s): 169 [details]