We decided to treat you with an additional lecture on Wednesday, 3th of June at the Biology Department of the Faculty of Science, Rooseveltov trg 6 in the lecture hall BO1. The lecture “South American farmer ants: Evolution of the genus Sericomyrmex” will be held by Ana Jesovnik, predoctoral fellow on Smithsonian National Museum of Natural History. The lecture will be about genus Sericomyrmex, fungus-growing ants in South America. The lecture will be in Croatian.