178 BULLETIN OF THE BUREAU OF FISHERIES. 



CoKER, Robert E., and Soi'Thacl, John B. 



1915. Mussel resources in tributaries of upper Missouri River. [With description of shell found in 

 the James River, Huron, S. Dak., July 27, 1913.] Appendix I\', Report, U. S. Com- 

 missioner of Fisheries, 1914, 17 pages, i pi., i fig, Washington. 

 CoKER, Robert E., and Surber, Thaddeus. 



191 1. A note on the metamorphosis of the mussel Lampsilis IcFvissimus . Biological Bulletin, 

 Marine Biological Laboratory, Woods Hole, Mass., Vol. XX, No. 3, pp. 179-182, i pi. 

 Lancaster. 

 CORWIN, R. S. 



1920. Raising fresh-water mussels in enclosures. Transactions, American Fisheries Society, 

 Vol. XLIX, No. 2, pp. 81-84. Columbus. 

 Danglade, Ernest. 



1914. The mussel resources of the Illinois River. Appendix VI, Report, U. S. Commissioner of 

 Fisheries, 1913, 48 pages, 5 pis., 2 figs., i map. Washington. 

 Dole, R. b. 



1909. The quality of siuiace waters in the United States. Parti. Analyses of waters east of the 

 one hundredth meridian. U. S. Geological Survey Water-Supply Paper 236, 142 pages, 

 I map. Washington. 

 Evermann, Barton Warren, and Clark, Howard Walton. 



1918. The Unionidae of Lake Maxinkuckee. Proceedings, Indiana Academy of Science, 1917, 



pp. 251-285. Indianapolis. 

 Farrer, W. J. 



1892. Mortalit)' in mussels at Orange, Va. The Nautilus, Vol. V, p. 141. Philadelphia. 

 Forbes, Stephen A. 



1913. Biological and chemical conditions on the upper Illinois River. Proceedings, Fifth Meeting, 



Illinois Water Supply Association, Urbana, 111., pp. 161-170. 

 Forbes, Stephen A., and Richardson, Robert Earle. 



1919. Some recent changes in Illinois River biology. Bulletin, Department of Registration and 

 ' Education, Division of the Natural History Survey of Illinois, Vol. XIII, Art. VI, pp. 



139-156. Urbana. 

 Frierson, L. S. 



1903. Observations on the byssus of Unionidae. The Nautilus, Vol. XVII, pp. 76-77. Boston. 



1905. Notes on young Unionid;e. The Nautilus, Vol. XIX, pp. 49-50. Boston. 

 Grier, N. M. 



1920. Sexual dimorphism and some of its correlations in the shells of certain species of Najades. 



The American Midland Naturalist, Vol. VI, No. 8, pp. 165-172. Notre Dame. 

 1920a. Variation in the nacreous color of certain species of Naiades inhabiting the upper Ohio 

 drainage and their corresponding ones in Lake Erie. American Midland Naturalist, 

 Vol. 6, pp. 211-243. Notre Dame. 

 Headlee, Thomas J. 



1906. Ecological notes on the mussels of Winona, Pike, and Center Lakes of Kosciusko County, 



Indiana. Biological Bulletin, Marine Biological Laboratory, Woods Hole, Mass., Vol. 

 XI, No. 6, pp. 305-318, I pi. Lancaster. 

 Headlee, T. J., and Simonton, James. 



1904. Ecological notes on the mussels of Winona Lake. Proceedings, Indiana Academy of Science, 



1903, pp. 173-179. Indianapolis. 

 Howard, A. D. 



1914. Experiments in propagation of fresh-water mussels of the Quadrula group. Appendix IV, 



Report, U. S. Commissioner of Fisheries, 1913, 52 pages, 6 pis. Washington. 

 1914a. Some cases of narrowly restricted parasitism among conmiercial species of fresh-water 

 mussels. Transactions, American Fisheries Society, Vol. XLIV, No. i, pp. 41-44. 

 New York. 



1915. Some exceptional cases of breeding among the Unionidae. The Nautilus, Vol. XXIX, pp. 



4-1 1. Boston. 



