Donworth, Patrick, and Thomas Wesener. 2024. “The First Record of the Giant Pill-Millipede Genus Prionobelum Verhoeff, 1924 from Thailand, With the Integrative Description of Two Species (Diplopoda, Sphaerotheriida, Zephroniidae)”. Zootaxa 5419 (4). Auckland, New Zealand:545-62. https://doi.org/10.11646/zootaxa.5419.4.4.