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  1. By: Verworn, Max,
    Edition: 5., vollständig neu bearb. Aufl.
    Publication info: Jena, G. Fischer, 1909
    Holding Institution: MBLWHOI Library
  2. By: Verworn, Max,
    Edition: 8., neu bearb. Aufl.
    Publication info: Jena, G. Fischer, 1901
    Holding Institution: MBLWHOI Library
  3. By: Verworn, Max,
    Edition: 2. neu bearb. Aufl. ...
    Publication info: Jena, G. Fischer, 1897
    Holding Institution: Columbia University Libraries (archive.org)
  4. By: Verworn, Max, - Lee, Frederic S. (Frederic Schiller),
    Publication info: London, Macmillan and co., limited, 1899
    Holding Institution: Cornell University Library
  5. By: Verworn, Max, - Lee, Frederic S. (Frederic Schiller),
    Publication info: London, Macmillan and co., limited, 1899
    Holding Institution: Columbia University Libraries (archive.org)
  6. By: Verworn, Max,
    Publication info: London, MacMillan, 1899
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  7. By: Korschelt, E. (Eugen), - Linck, Gottlob Eduard, - Oltmanns, Friedrich, - Schaum, Karl, - Simon, Hermann Th. - Teichmann, Ernst, - Verworn, Max,
    Publication info: Jena, G. Fischer, 1912-1915
    Holding Institution: MBLWHOI Library
  8. By: Verworn, Max,
    Publication info: New Haven, Yale University Press, 1913
    Holding Institution: Cornell University Library
  9. By: Verworn, Max,
    Publication info: New Haven, Yale University Press; [etc., etc.], 1913
    Holding Institution: MBLWHOI Library
  10. By: Verworn, Max,
    Publication info: New Haven, Yale University Press, 1913
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  11. By: Verworn, Max,
    Publication info: Jena, G. Fischer, 1889
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  1. By: Verworn, Max,
    Type: Article
    In: The Annals and magazine of natural history; zoology, botany, and geology
    Volume: 2
    Series: 6
    Date: 1888
    Page Range: 155--169
    Publication Info: London Taylor and Francis, Ltd