Sort By:
  1. Devonian Bryozoa from Fortin and Malbay townships, Gaspé County, Quebec /
    By: Fritz, Madeleine A. - Royal Ontario Museum of Palaeontology.
    Publication info: [Toronto :Royal Ontario Museum],1940.
    Contributed by: ROM - University of Toronto (archive.org)
    View Book
  2. Redescription of type specimens of bryozoan Stigmatella from the Upper Ordovician of the Toronto region, Ontario /
    By: Fritz, Madeleine A. - Royal Ontario Museum.
    Publication info: [Toronto] :Royal Ontario Museum,1973.
    Contributed by: ROM - University of Toronto (archive.org)
    View Book
  3. Redescription of type specimens of species of the bryozoan genera Monticulipora, Mesotrypa, Peronopora, and Prasopora, from the upper Ordovician rocks of Toronto and vicinity, Ontario, Canada /
    By: Fritz, Madeleine A. - Royal Ontario Museum.
    Publication info: [Toronto] :Royal Ontario Museum,1976.
    Contributed by: ROM - University of Toronto (archive.org)
    View Book
  4. Redescription of type specimens of species of the Bryozoan genera Dekayia, Homotrypa, and Stigmatella from Upper Ordovician rocks along Workman's Creek, Ontario /
    By: Fritz, Madeleine A. - Royal Ontario Museum.
    Publication info: Toronto :Royal Ontario Museum,1982.
    Contributed by: ROM - University of Toronto (archive.org)
    View Book
  5. Redescription of type specimens of species of the Bryozoan genera Atactoporella, Homoptrypa, and Homotrypella from the Upper Ordovician Rocks of the Credit River Valley, Ontario, Canada /
    By: Fritz, Madeleine A. - Royal Ontario Museum.
    Publication info: Toronto :Royal Ontario Museum,1977.
    Contributed by: ROM - University of Toronto (archive.org)
    View Book
  6. Redescription of type specimens of the Bryozoan Heterotrypa from Upper Ordovician Rocks of the Credit River Valley, Ontario, Canada /
    By: Fritz, Madeleine A. - Royal Ontario Museum.
    Publication info: Toronto :Royal Ontario Museum,1975.
    Contributed by: ROM - University of Toronto (archive.org)
    View Book
  7. The trepostomatous bryozoan Stigmatella catenulata diversa Parks and Dyer (1922), a synonym for Mesotrypa diversa (Parks and Dyer) /
    By: Fritz, Madeleine A. - Royal Ontario Museum.
    Publication info: Toronto :Royal Ontario Museum,c1981.
    Contributed by: Royal Ontario Museum (archive.org)
    View Book
  8. William Arthur Parks, Ph.D., LL.D., F.R.S., 1868-1936 /
    By: Fritz, Madeleine A. - Royal Ontario Museum.
    Publication info: Toronto :Royal Ontario Museum,1971.
    Contributed by: Royal Ontario Museum (archive.org)
    View Book