Diez, Yander L. “Molecular Phylogenetic and Detailed Morphological Analyses Reveal a New Species of Castrella Fuhrmann, 1900 (Platyhelminthes, Dalytyphloplanida) from Switzerland”. European Journal of Taxonomy 1034, no. 1 (January 9, 2026): 14-30. Accessed May 25, 2026. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/3143.