Charles Atwood Kofoid

1898

• Kofoid, C.A. 1898. Plankton studies. II. On Pleodorina illinoisensis, a new species from the plankton of the Illinois river. Bulletin of the Illinois State Laboratory of Natural History 5: 273–293. BHL Reference page. 

1899

• Kofoid, C.A. 1899. Plankton studies. III. On Platydorina, a new genus of the family Volvocidae, from the plankton of the Illinois River. Bulletin of the Illinois State Laboratory of Natural History 5(9): 419–440, pl. 38. BHL Reference page. 

1911

• Kofoid, C.A. 1911. Dinoflagellata of the San Diego Region, IV. The genus Gonyaulax with notes on the skeletal morphology. University of California Publications in Zoology 8(4): 187–287, pls 9–17. BHL Reference page. 

1915

• Kofoid, C.A. & Christiansen, E.B. 1915. On binary and multiple fission in Giardia muris (Grassi). University of California Publications in Zoology 16: 30–54. BHL Reference page. 
• Kofoid, C. A. & Swezy, O. 1915. Mitosis and multiple fission in trichomonad flagellates. Proc. Amer. Acad. Arts and Sci. 51: 289–378.

1919

• Kofoid, C.A. & Swezy, O. 1919. Studies on the parasites of the Termites. I. On Streblomastix strix, a polymastigote flagellate with a linear plasmodial phase. University of California Publications in Zoology 20(1): 1–20. BHL Reference page. 
• Kofoid, C.A. & Swezy, O. 1919. Studies on the parasites of the termites II. On Trichomitus termitidis, a polymastigote flagellate with a highly developed neuromotor system. University of California Publications in Zoology 20: 21–40. BHL
• Kofoid, C.A. & Swezy, O. 1919. Studies on the parasites of the termites III. On Trichonympha campanula Sp. Nov. University of California Publications in Zoology 20.
• Kofoid, C.A. & Swezy, O. 1919. Studies on the parasites of the termites IV. On Leidyopsis sphaerica Gen. Nov., Sp. Nov. University of California Publications in Zoology 20.

1920

• Kofoid, C.A. 1920. A critical review of the nomenclature of human intestinal flagellates Cercomonas, Chilomastix, Trichomonas, Tetratrichomonas, and Giardia. University of California Publications in Zoology 20: 145–168. BHL Reference page. 
• Kofoid, C.A. & Swezy, O. 1920. The flagellate infections of the human digestive tract. In: Nelson Leaf-Loose Medicine. A perpetual system of living medicine. New York-Edinburgh-London-Paris-Toronto: Thomas Nelson & Sons. Vol. 5: 365–398. Google Books Reference page. 

1921

• Kofoid, C.A. & Swezy, O. 1921. The free-living unarmored Dinoflagellata. Memoirs of the University of California 5: i–viii, 1–562. BHL Reference page. 

1926

• Kofoid, C.A. & Swezy, O. 1926. On Proboscidiella multinucleata gen. nov., sp. nov., from Planocryptotermes nocens from the Philippine Islands, a multinucleate flagellate with a remarkable organ of attachment. University of California Publications in Zoology 28: 301–316. Reference page. 

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