Ermilov, S. G., & Ryabinin, N. A. (2020).

Сontribution to the knowledge of Parabelbella (Acari, Oribatida, Damaeidae): description of two new species from Russia and the U.S.A., redescription of P. inaequipes (Banks, 1947) and a key to known species

. Zootaxa, 4860(3), 352–374. https://doi.org/10.11646/zootaxa.4860.3.2