• Thumbnail for Franz Gertsch
    Franz Gertsch (8 March 1930 – 21 December 2022) was a Swiss painter and printmaker who was known for his large format photorealistic portraits and detailed...
    20 KB (2,223 words) - 14:10, 4 September 2024
  • Willis John Gertsch (October 4, 1906 – December 12, 1998) was an American arachnologist. He described over 1,000 species of spiders, scorpions, and other...
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  • Thumbnail for Recluse spider
    – USA L. aurea Gertsch, 1973 – Mexico L. baja Gertsch & Ennik, 1983 – Mexico L. barbara Gertsch & Ennik, 1983 – Mexico L. belli Gertsch, 1973 – Mexico...
    28 KB (2,532 words) - 15:18, 23 August 2024
  • Thumbnail for Museum Franz Gertsch
    Museum Franz Gertsch is an art museum in Burgdorf, Switzerland. In close cooperation with Franz Gertsch, the Swiss architects Hansueli Jörg and Martin...
    3 KB (357 words) - 09:02, 28 January 2024
  • Thumbnail for John G. Gertsch
    John Gary Gertsch (September 29, 1944 or 1945 – July 19, 1969) was a United States Army soldier and a recipient of the United States military's highest...
    6 KB (605 words) - 20:54, 4 September 2023
  • Ted C. Gertsch (December 3, 1933 – June 6, 2021) was an American politician. He served as a Republican member of the Wyoming Senate. Gertsch was born...
    2 KB (132 words) - 05:06, 24 March 2024
  • Thumbnail for Agelenopsis
    (Gertsch & Ivie, 1936) – common American grass spider - USA, Canada Agelenopsis aleenae (Chamberlin & Ivie, 1935) – USA Agelenopsis aperta (Gertsch, 1934)...
    6 KB (480 words) - 03:21, 24 October 2023
  • Peru L. adelaida Gertsch, 1967 — Brazil L. alamosa Gertsch & Ennik, 1983 — Mexico L. alicea Gertsch, 1967 — Peru L. amazonica Gertsch, 1967 — Peru, Brazil...
    17 KB (1,165 words) - 13:23, 10 October 2023
  • Thumbnail for Eratigena
    (Gertsch, 1971) – Mexico Eratigena bucculenta (L. Koch, 1868) – Portugal, Spain Eratigena caverna (Gertsch, 1971) – Mexico Eratigena decora (Gertsch,...
    8 KB (764 words) - 23:23, 15 September 2024
  • Thumbnail for Xysticus
    Dondale & Redner, 1965 — USA, Canada Xysticus apachecus Gertsch, 1933 — USA Xysticus apalacheus Gertsch, 1953 — USA Xysticus apertus Banks, 1898 — Mexico Xysticus...
    27 KB (2,294 words) - 07:06, 6 July 2024