58 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 82, art. 18 



3907. A revision of the North American species of Diaptomus. Trans. Wis- 

 consin Acad, Sci., Arts, and Letters, vol. 15, pt. 2, pp. 381-516, pis. 

 15-28. 



3910. A revision of the North American species of Cyclops. Trans. Wisconsin 

 Acad. Sci., Arts, and Letters, vol. 16, pt. 2, pp. 1067-1135, pis. 72-81. 



1911. On a new species of Diaptomus from Colorado. Trans. Wisconsin Acad. 



Sci., Arts, and Letters, vol. 17, pt. 1, pp. 197-199, pi. 10. 

 Structural abnormalities in Copepoda. Trans. Wisconsin Acad. Sci., Arts, 

 and Letters, vol. 17, pt. 1, pp. 195-196, 9 figs. 



1912. Notes on fresh-water Copepoda in the United States National Museum. 



Proc. U. S. Nat. Mus., vol. 42, pp. 245-255, 14 figs. 



1913. Report on fresh-water Copepoda from Panama, with descriptions of 



new species. Smithsonian Misc. Coll., vol. 61, no. 3, pp. 1-30, 5 pis. 

 1915. A new crustacean, Diaptomus virginiensis, and a description of Diap- 

 tomus tyrelli Poppe. Proc. U. S. Nat. Mus., vol. 49, pp. 457-462, 7 

 figs. 



1918. Copepoda. In Henry Baldwin Ward and George Chandler Whipple's 



"Fresh-water biology," pp. 741-789, figs. 1171-1243. New York and 

 London. 



1919. Report on a collection of Copepoda made in Honduras by F. J. Dyer. 



Proc. U. S. Nat. Mus., vol. 55, pp. 545-548, pi. 49. 



1920. The fresh water Copepoda of the Canadian Arctic Expedition, 1913-18. 



Rep. Canadian Arctic Exped. 1913-18 (Southern Party, 1913-16), vol. 



7 : Crustacea, pt. J : Copepoda, 25 pp., 5 pis. 

 1924. A new locality for a species of Diaptomus. Science, new ser., vol. 59, no. 



1535, pp. 485-486. 

 A synopsis of the species Boeckella and Pseudobo€ck!,GlIa with a key to 

 the genera of the fresh-water Ceutropagidae. Proc. U. S. Nat. Mus., 



vol. 64, art. 8, pp. 1-28, 35 figs. 

 1926. Crustaces copepodes recolt^s par M. Henri Gadeau de Kerville pendant 



son voyage zoologique en Syrie (Avril-Juin 1908). In Gadeau de 



Kerville's " Voyage zoologique d'Henri Gadeau de Kerville en Syrie," 



vol. 1, pp. 171-185, pis. 23-26. Paris. 

 On a collection of Copepoda from Florida, with a description of Diap- 

 tomus floridamis, new species. Proc. U. S. Nat. Mus., vol. 70, art. 10, 



pp. 1-4, 6 figs. 

 1929. Distribution and key of the North American copepods of the genus 



Diaptomus, with the description of a new species. Proc. U. S. Nat. 



Mus., vol. 75, art. 14, pp. 1-27, 16 figs. 



1931. On a collection of Copepoda made in El Salvador by Samuel F. Hilde- 



brand and Fred J. Foster of the U. S. Bureau of Fisheries, Journ. 

 Washington Acad. Sci., vol. 21, no. 10, pp. 207-209. 

 The copepod genera Broteas Loven, Paradiaptomus Sars, Lovenula 

 Schmeil, Mctadiaptomus Methuen, and Adiaptomus Cooper. Journ. 

 Washington Acad. Sci., vol. 21, no. 16, pp. 397-405, 3 figs. 



1932. A new species of Cyclops from the Philippine Islands. Journ. Washing- 



ton Acad. Sci., vol. 22, no. 7, pp. 182-184, 8 figs. 



1933. Synopsis of the calanoid crustaceans, exclusive of the Diaptomidae, found 



in fresh and brackish waters, chiefly of North America. Proc. U. S. 

 Nat. Mus., vol. 82, art. 18, pp. 1-58, 24 pis. 

 ? The Crustacea of the plankton of western Lake Erie. (To be published 

 in the Bulletin of the U. S. Bureau of Fisheries as a chapter in a 

 general report on the lake.) 



o 



