Stojnić, B., Vidović, B., Jokić, G., Vukša, M., Blažić, T. and Đedović, S. 2017. First record of two slug mite species of the genus Riccardoella Berlese (Acari: Ereynetidae) in Serbia. Pesticides and Phytomedicine / Pesticidi i fitomedicina. 31, 3-4 (Jan. 2017).