Platypsyllus castoris Ritsema, 1869 (Coleoptera, Leptinidae), espèce nouvelle pour la faune de Belgique

peer reviewed ; This paper reports for the first time, the presence of Platypsyllus castoris Rits. in Belgium. The insects were collected on a road killed European beaver found in Anseremme (Dinant) in December 1999. This beaver is one of those that were recently illegaly reintroduced in various parts of southern Belgium.