Template:Pimvichai, Enghoff & Panha, 2009a
- Pimvichai, P.; Enghoff, H. & Panha, S. 2009: A revision of the Thyropygus allevatus group. Part 1: the T. opinatus subgroup (Diplopoda: Spirostreptida: Harpagophoridae). Zootaxa, 2016: 17–50. Abstract & excerpt PDF