Acanthina Wiedemann, 1830 accepted as Acanthinomyia Hunter, 1901 (source of synonymy)
Acanthomera Wiedemann, 1821 accepted as Pantophthalmus Thunberg, 1819 (source of synonymy)
Acrochaeta Wiedemann, 1830 (current name source)
Amictus Wiedemann, 1817 (current name source)
Apatomyza Wiedemann, 1820 (current name source)
Cerathophya Wiedemann, 1830 accepted as Ceratophya Wiedemann, 1824 accepted as Microdon Meigen, 1803 (source of synonymy)
Ceratophya Wiedemann, 1824 accepted as Microdon Meigen, 1803 (source of synonymy)
Ceratophyia Osten-Sacken, 1858 accepted as Ceratophya Wiedemann, 1824 accepted as Microdon Meigen, 1803 (status source)
Ceraturgus Wiedemann, 1824 (current name source)
Chioronomus Wiedemann, 1817 accepted as Chironomus Meigen, 1803 (source of synonymy)
Chiromyza Wiedemann, 1820 (current name source)
Colax Wiedemann, 1824 accepted as Atriadops Wandolleck, 1897 (source of synonymy)
Corsomyza Wiedemann, 1820 (current name source)
Cyphomyia Wiedemann, 1819 (current name source)
Diacia Wiedemann, 1830 (current name source)
Dolichomyia Wiedemann, 1830 (current name source)
Eccremus Wiedemann, 1821 accepted as Tmemophlebia Evenhuis, 1986 (source of synonymy)
Epopter Wiedemann, 1830 accepted as Sphecomyia Latreille, 1829 (status source)
Epopter Wiedemann, 1830 accepted as Sphecomyia Latreille, 1829 (source of synonymy)
Eudmeta Wiedmann, 1830 (current name source)
Glossina Wiedemann, 1830 (current name source)
Graptomyza Wiedemann, 1820 (current name source)
Idia Wiedemann, 1820 accepted as Stomorhina Rondani, 1861 (source of synonymy)
Lasia Wiedemann, 1824 (current name source)
Longina Wiedemann, 1830 (current name source)
Mackistocera Wiedeman, 1830 accepted as Maekistocera Wiedemann, 1821 (source of synonymy)
Mackistocera Wiedeman, 1830 accepted as Maekistocera Wiedemann, 1821 (basis of record)
Macrostomus Wiedemann, 1817 (current name source)
Maekistocera Wiedemann, 1821 (current name source)
Megistocera Wiedemann, 1828 accepted as Maekistocera Wiedemann, 1821 (source of synonymy)
Melophaga Wiedemann, 1830 accepted as Melophagus Latreille, 1802 (source of synonymy)
Micropeaa Wiedemann, 1830 accepted as Micropeza Meigen, 1803 (source of synonymy)
Moegistocera Macquart, 1834 accepted as Megistocera Wiedemann, 1828 accepted as Maekistocera Wiedemann, 1821 (source of synonymy)
Nemestrina Latreille, 1809 accepted as Nemestrinus Latreille, 1802 (source of synonymy)
Ommatius Wiedemann, 1821 (current name source)
Pachycephalus Wiedemann, 1830 accepted as Phytomia Guérin-Méneville in Bélanger, 1833 (source of synonymy)
Pangonia Latreille, 1804 accepted as Pangonius Latreille, 1802 (source of synonymy)
Philoliche Wiedemann, 1828 (current name source)
Philopota Wiedemann, 1830 (current name source)
Phtiria Wiedemann, 1821 accepted as Phthiria Meigen, 1803 (source of synonymy)
Plagiocephalus Wiedemann, 1830 (current name source)
Platyna Wiedemann, 1824 (source of synonymy)
Platynochaetus Wiedemann, 1830 (current name source)
Plecia Wiedemann, 1828 (current name source)
Polymera Wiedemann, 1821 (current name source)
Ptilocera Wiedemann, 1820 (current name source)
Pyrgota Wiedemann, 1830 (current name source)
Raphiorhynchus Wiedemann, 1821 accepted as Rhaphiorhynchus Wiedemann, 1821 accepted as Pantophthalmus Thunberg, 1819 (source of synonymy)
Rhaphiorhynchus Wiedemann, 1821 accepted as Pantophthalmus Thunberg, 1819 (source of synonymy)
Rhigioglossa Wiedemann, 1828 (current name source)
Rhinomyza Wiedemann, 1820 (current name source)
Rhopalomera Agassiz, 1846 accepted as Ropalomera Wiedemann, 1820 (source of synonymy)
Ropalomera Wiedemann, 1820 (current name source)
Rueppellia Wiedemann, 1830 (current name source)
Scaepha Wiedemann, 1828 accepted as Scaeva Fabricius, 1805 (source of synonymy)
Strebla Wiedemann, 1824 (current name source)
Systropus Wiedemann, 1820 (current name source)
Thephritis Wiedemann, 1828 accepted as Tephritis Latreille, 1804 (source of synonymy)
Thlipsomyza Wiedemann, 1820 accepted as Amictus Wiedemann, 1817 (source of synonymy)
Threneste Wiedemann, 1830 accepted as Penthetria Meigen, 1803 (source of synonymy)
Timia Wiedemann, 1824 (current name source)
Tomomyza Wiedemann, 1820 (current name source)
Trypoderma Wiedemann, 1820 (basis of record)
Trypoderma Wiedemann, 1820 (current name source)
Xenomyza Wiedemann, 1817 accepted as Damalis Fabricius, 1805 (source of synonymy)
Xestomyza Wiedemann, 1820 (current name source)
Zygothrica Wiedemann, 1830 (current name source)