Chatterjee, Tapas. “A Checklist of Peritrich Ciliate Epibionts (Ciliophora, Peritrichea) on Aquatic Oligochaetes (Annelida, Oligochaeta)”. Zootaxa 5725, no. 1 (December 1, 2025): 106–118. Accessed December 1, 2025. https://www.mapress.com/zt/article/view/zootaxa.5725.1.4.