Nagy, H. et al. 2023. New insights into the Enchytraeus albidus complex (Annelida, Enchytraeidae), with the description of three new species from seashores in Italy and Croatia. European Journal of Taxonomy. 870, 1 (May 2023), 107–145. DOI:https://doi.org/10.5852/ejt.2023.870.2123.