Redescription of Dentifibula viburni (Felt) (Diptera: Cecidomyiidae) and review of the genus Author Gagné, Raymond J. Systematic Entomology Laboratory, Agricultural Research Service, U. S. Department of Agriculture, c / o Smithsonian Institution MRC- 68, P. O. Box 37012, Washington, DC 20013 - 7012, USA. Author Bertone, Matthew A. 0000-0001-7985-1913 Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC 27695, USA. matt _ bertone @ ncsu. edu; https: // orcid. org / 0000 - 0001 - 7985 - 1913 matt_bertone@ncsu.edu text Zootaxa 2022 2022-08-19 5175 5 583 592 journal article 126746 10.11646/zootaxa.5175.5.7 512fc989-7872-47b5-bc95-26c5b215771f 1175-5326 7009594 B268A57C-4401-483D-9282-0232A09A0F4A Dentifibula magna Mo & Liu Dentifibula magna Mo & Liu 2003: 51 , holotype in Shandong Agricultural University , Tainan , China . This distinctive species is based on a series of three males caught in flight at one site in Anji County , Zhejiang , China . The original drawing of the terminalia shows an apically convex hypoproct with two short apical setae; a very narrow gonocoxite, its apicoventral lobe shorter and less acute than any other species and with no apical sensory peg indicated; a gonostylus that is conspicuously narrowed at midlength and greatly expanded apically; and a pointed, cylindrical aedeagus that appears straight and is slightly longer than the gonocoxites.