@article{ journal={Acarologia}, title={Parasitism of water mite larvae (Hydrachnellae) of the genus Hydrachna on water beetles in Poland}, volume={42}, number={4}, pages={361-370}, year={2001}, issn={0044-586X, 2107-7207}, publisher={Les Amis d'Acarologia}, author={Zawal, A.}, url={https://www1.montpellier.inrae.fr/CBGP/acarologia/article.php?id=91}, keywords={Hydrachna; aquatic Coleoptera; parasitism; ecology}, language={English} }