dcsimg
Please read BHL's Acknowledgment of Harmful Content
Maintenance is complete. Ongoing issues at the Internet Archive may prevent images from loading. Thank you for your patience.
Sort By:
  1. By: Jonas, J. H., Dr.
    Type: Article
    In: Archiv für Naturgeschichte
    Volume: 5
    Issue: 1
    Date: 1839
    Page Range: 334--345
    Publication Info: Berlin, Nicolai, 1835-