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Full-Text Articles in Immunology and Infectious Disease
On The Anatomy And Relationships Of Some North American Trematodes, Horace Wesley Stunkard
On The Anatomy And Relationships Of Some North American Trematodes, Horace Wesley Stunkard
Harold W. Manter Laboratory: Library Materials
Summary
Extended study of North American representatives of the three trematode families, Polystomidae, Aspidogastridae, and Paramphistomidae has made possible the first comprehensive treatment in this country of their structure and classification. Four new species are added to the genus Polystoma and three new species of two new genera are added to the Paramphistomidae.
Notes On Two Free-Living Larval Trematodes From North America, Henry Baldwin Ward
Notes On Two Free-Living Larval Trematodes From North America, Henry Baldwin Ward
Harold W. Manter Laboratory: Library Materials
Summary
A description is given of the structure and activity of two new cercariae of peculiar type captured free in Lake Erie and Lake St. Clair. They are designated Cercaria anchoroides nov. spec. and C. gorgonocephala nov. spec., and are compared with known European species. Although such an occurrence must be common, these forms are the first to be taken in open fresh waters.