Sort By:
  1. Morphology of invertebrate types.
    By: Petrunkevitch, Alexander Ivanovitch,
    Publication info: New York,MacMillan,1916.
    Contributed by: Gerstein - University of Toronto (archive.org)
    View Book
  2. A synonymic index-catalogue of spiders of North, Central and South America with all adjacent islands, Greenland, Bermuda, West Indies, Terra del Fuego, Galapagos, etc. / by Alexander Petrunkevitch.
    By: Petrunkevitch, Alexander Ivanovitch,
    Publication info: New York :Published by order of the Trustees, for sale at the Museum,1911
    Contributed by: Gerstein - University of Toronto (archive.org)
    View Book