• Thumbnail for Alfred Kahl
    Alfred Detlef Fritz Kahl (18 February 1877 – November, 1946) was a German schoolteacher who took up microscopy in mid-life and became a leading authority...
    7 KB (833 words) - 09:26, 9 February 2024
  • Thumbnail for Ciliate
    systems of classification, such as the influential taxonomic works of Alfred Kahl, ciliated protozoa are placed within the class "Ciliata" (a term which...
    34 KB (3,453 words) - 12:41, 24 June 2024
  • Kahl (German bald) is a surname. Notable people with the surname include: Alfred Kahl (1877–1946), German academic Bruno Kahl (1914–1999), German Wehrmacht...
    903 bytes (136 words) - 05:12, 2 September 2023
  • Thumbnail for Paramecium caudatum
    Drawing by Alfred Kahl...
    6 KB (657 words) - 15:06, 7 July 2024
  • Richard Hertwig Bronislaw M. Honigberg Gottfried Huber-Pestalozzi [de] Alfred Kahl Patrick John Keeling Georg Klebs C. A. Kofoid Jiří Komárek [cs] Friedrich...
    11 KB (1,046 words) - 11:23, 4 July 2023
  • Thumbnail for Climacostomum virens
    Muller. However, the genus was retained by later researchers, including Alfred Kahl. Repak, Arthur J. (1972). "A Redescription of Climacostomum virens (Ehrenberg)...
    5 KB (478 words) - 10:40, 1 February 2024
  • Thumbnail for Heterotrich
    been called "blue mats". Early classification schemes by Otto Bütschli, Alfred Kahl, Emmanuel Fauré-Fremiet, and John O. Corliss classified the heterotrichs...
    7 KB (627 words) - 10:44, 1 February 2024
  • Thumbnail for Colpidium colpoda
    Colpidium colpoda illustration by Alfred Kahl...
    11 KB (1,273 words) - 02:29, 22 June 2024
  • Harald Hess Peter Hirsch Archibald Howie Sumio Iijima Zacharias Janssen Alfred Kahl Max Knoll August Köhler Ondrej Krivanek Melike Lakadamyali Antonie van...
    2 KB (142 words) - 16:36, 23 March 2024
  • Thumbnail for Pseudoblepharisma
    described in Germany as Blepharisma tenuis. It was discovered by biologist Alfred Kahl in 1926 in the Simmelried moorland near Konstanz, and was then ignored...
    4 KB (393 words) - 21:16, 4 June 2024