Jens Esser
About me
I work on Cryptophagidae for twenty years. On the other hand I work on the distribution of several Coleoptera in the Berlin area (Germany).
I try to discover the diversity of the family world-wide. I do research in several zoogeographic regions, currently focussed on the Holarctic Region and the Afrotropical Region (East Africa).
Contact: jens_esser[at]yahoo.de