Kaczmarek, Łukasz, Kayastha, P., Gawlak, M., Mioduchowska, M. and Roszkowska, M. (2022) “An integrative redescription of Echiniscus quadrispinosus quadrispinosus Richters, 1902 (Heterotardigrada, Echiniscidae) from the terra typica in Taunus Mountain Range (Europe; Germany) ”, European Journal of Taxonomy, 823(1), pp. 102–124. doi: 10.5852/ejt.2022.823.1819.