Shear, W. A., Shelley, R. M., & Heatwole, H. (2003). Occurrence of the milliped Sinocallipus simplipodicus Zhang, 1993 in Laos, with reviews of the Southeast Asian and global callipodidan faunas, and remarks on the phylogenetic position of the order (Callipodida: Sinocallipodidea: Sinocallipodidae). Zootaxa, 365(1), 1–20. https://doi.org/10.11646/zootaxa.365.1.1