Pimvichai P, Enghoff H, Panha S. A revision of the Thyropygus allevatus group. Part 1: the T. opinatus subgroup (Diplopoda: Spirostreptida: Harpagophoridae). Zootaxa [Internet]. 2009 Feb. 20 [cited 2025 Apr. 20];2016(1):17–50. Available from: https://mapress.com/zt/article/view/zootaxa.2016.1.2