@conference {Heller2004, title = {Fauna Europea: Sciaridae.}, year = {2004}, publisher = {Fauna Europea. Database, version 1.1, http://www.faunaeur.org}, organization = {Fauna Europea. Database, version 1.1, http://www.faunaeur.org}, type = {conference}, address = {Amsterdam}, keywords = {checklist, Datenbanken, Diptera, Europa, Fauna, Internet}, author = {Heller, K. and Menzel, Frank}, editor = {de Jong, H.} }