Shelley, R. M., & Shear, W. A. (2005). A new milliped of the genus Stenozonium Shelley 1998 from Washington State, U. S. A.: first record of the genus and family from North of the Columbia River (Polyzoniida: Polyzoniidae). Zootaxa, 1017(1), 25–32. https://doi.org/10.11646/zootaxa.1017.1.3