An illustrated Up-to-date Catalogue of Westpalearctic Cryptorhynchinae
An Encyclopedia of Curculionoidea
an image catalogue
Catalogue of Coleoptera of the 'NR Latumer Bruch' (NRW, Krefeld-Linn)
Archives
Pictures
1995 - 2020
Some illustrations from my work
1994 - Today
1981 - 1994
1970 - 1980