Rutanen I, Rassi P. <i>Coelambus polonicus</i> (Aube) and <i>C. parallelogrammus</i> (Ahrens) new to the Finnish fauna (Coleoptera, Dytiscidae). Entomol. Fennica [Internet]. 1991Jan.1 [cited 2024May24];2(1):23. Available from: https://journal.fi/entomolfennica/article/view/83503