Ermilov, Sergey G., and Stefan Friedrich. “New Pergalumna (Acari, Oribatida, Galumnidae) from Peru”. Zootaxa 4088, no. 4 (March 11, 2016): 571–582. Accessed May 2, 2025. https://www.mapress.com/zt/article/view/zootaxa.4088.4.8.