Diopsis (Diopsidae, Diptera) with unusual wing spots: two new species from Malawi with a longer eye span in females than in males

Hans R. Feijen, Cobi Feijen

Hans R. Feijen & Cobi Feijen, National Museum of Natural History, P.O. Box 9517, 2300 RA Leiden, The Netherlands, hansfeijen19@yahoo.co.uk

Keywords: Diopsidae, Diptera, Diopsis, new species, redescriptions, Africa, sexual dimorphism.