@article {4196, title = {Obligate kleptoparasitic behaviour of female flies at spider webs (Diptera: Empidoidea: Microphoridae)}, journal = {Zoologischer Anzeiger}, volume = {215}, year = {1985}, pages = {348-354}, type = {article}, keywords = {Desmometopa, kleptoparasitism, Leptometopa, Leptometopa latipes, Microphoridae, Milichiidae, Neophyllomyza, nitens, Paramyia, Phyllomyza, sordida, spiders, tarsalis}, url = {http://milichiidae.info/sites/milichiidae.info/files/Nentwig_1985.pdf}, author = {Nentwig, W.} }