The Diptera Site The BioSystematic Database of World Diptera The Diptera Site Search Nomenclator Species References Authors Collections Places Serials Project Summary Status & Workplan Biotic Regions Team Products Description Format & Abbr. Data Model Standards Classification Quality Assurance Data Sources How to Cite & Copyrights Acknowledgments BioSystematic Database of World Diptera Data Model Content by F. Christian Thompson Please send questions and comments to Chris Thompson. Last Updated: November 28, 2005 by Irina Brake