• Thumbnail for Johannes Winnertz
    Johannes Winnertz (11 February 1800 – 24 July 1890) was a German entomologist specialising in Diptera. He was a dealer in Krefeld. Beitrag zur Kenntniss...
    2 KB (86 words) - 15:54, 6 February 2021
  • Thumbnail for Dasineura brassicae
    Dasineura brassicae (category Taxa named by Johannes Winnertz)
    Arthropoda Class: Insecta Order: Diptera Family: Cecidomyiidae Genus: Dasineura Species: D. brassicae Binomial name Dasineura brassicae (Winnertz, 1853)...
    1 KB (52 words) - 12:47, 24 March 2023
  • Thumbnail for Anatella
    belonging to the family Mycetophilidae. The genus was first described by Johannes Winnertz in 1863. The species of this genus are found in Eurasia and Northern...
    4 KB (259 words) - 15:57, 19 September 2021
  • Thumbnail for Iteomyia capreae
    Iteomyia capreae (category Taxa named by Johannes Winnertz)
    forms galls on willows (Salix species). It was first described by Johannes Winnertz in 1853. The midge forms two different galls which can be found, either...
    4 KB (286 words) - 16:19, 20 April 2023
  • Dasineura acrophila (category Taxa named by Johannes Winnertz)
    on the leaves of ash (Fraxinus species). It was first described by Johannes Winnertz in 1853 and is found in Europe. Part of the leaflet is thickened and...
    2 KB (175 words) - 04:46, 29 October 2023
  • Thumbnail for Harmandiola tremulae
    Harmandiola tremulae (category Taxa named by Johannes Winnertz)
    following spring. Regarding the two following galls, I cannot agree with Winnertz. He considers them to be varieties of the previous one, but in my experience...
    3 KB (270 words) - 13:48, 13 December 2024
  • Thumbnail for Timeline of entomology – 1850–1900
    of the Animal Kingdom) in 1866. The work is finished in 1893. 1867 Johannes Winnertz Beitrag zu einer Monographie der Sciarinen. Vienna. 1868 August Emil...
    22 KB (2,589 words) - 17:25, 24 May 2024
  • Diptera E. O. Wilson 1929 2021 United States Hymenoptera: Formicidae Johannes Winnertz 1800 1896 Germany Diptera Wilhelm von Winthem 1799 1847 Germany Diptera...
    108 KB (330 words) - 22:16, 27 December 2024
  • Thumbnail for Dasineura crataegi
    Dasineura crataegi (category Taxa named by Johannes Winnertz)
    media Bechst. Synonyms are Perrisia crataegi and Cecidomyia crataegi (Winnertz, 1853). The midge induces stunted and distorted rosettes in the host by...
    4 KB (412 words) - 09:12, 3 April 2024
  • Thumbnail for Acnemia
    Acnemia (category Taxa named by Johannes Winnertz)
    by Winnertz in 1863. The genus has almost cosmopolitan distribution. Acnemia aino Okada, 1939 Acnemia angusta Zaitzev, 1982 Acnemia anoena Winnertz, 1863...
    4 KB (221 words) - 15:27, 7 July 2022
  • 1996 D. macroptera Winnertz, 1852 D. pilosella Statz, 1944 D. potomaca Fisher, 1941 D. spinifera Zaitzev, 1978 Winnertz, Johannes (1846). "Beschreibung...
    4 KB (271 words) - 10:54, 7 July 2024
  • Thumbnail for Ditomyiidae
    "Mycetophilidae". Diptera of Patagonia and South Chile. 3: 1–138 pp., 49 pls. Winnertz, Johannes (1846). "Beschreibung einiger neuen Gattungen aus der Ordnung der...
    4 KB (305 words) - 02:02, 13 May 2022