First issued in release COL22.6.
Last used in release COL22.10
Published in
Wang, M.F, Wu, Y.X., Cheng, J. X., Xue, W.Q. & Liu, L. 1992. A study on calypterate flies from the Pangquangou State Nature Reserve in Shanxi China (Insecta: Diptera). A separate distributed at the XIX International Congress of Entomology, Beijing, pp. 1-8.