S. Schmelzle, R. A. Norton, and M. Heethoff, “A morphological comparison of two closely related ptychoid oribatid mite species: Phthiracarus longulus and P. globosus (Acari: Oribatida: Phthiracaroidea)”, Soil Org, vol. 84, no. 2, pp. 431–443, Aug. 2012, Accessed: Apr. 04, 2025. [Online]. Available: https://soil-organisms.org/index.php/SO/article/view/274