Evenhuis, N.L., Pape, T. & Pont, A. C. (2008). The problems of subsequent typification in genus-group names and use of the Zoological Record: a study of selected post-1930 Diptera genus-group names without type species designations. Zootaxa. 1912(1): 1-44.
The problems of subsequent typification in genus-group names and use of the Zoological Record: a study of selected post-1930 Diptera genus-group names without type species designations