HARRIS : CRAYFISHES GENUS CAMBARUS. 173 



Escambia River: 



.Gilbert.— Bull. U. S. F. C, vol. 9, pp. 145, 146. 1889. i 



Etowah River: 



Faxon. — Rev. Astac, p. 173. 



Gannett.— Water Supp. and Irr. Papers, U. S. G. Surv., No. 44, p. 31. 1901. , 



Hays and Campbell.— Sci., n. s., vol. 12, pp. 131, 132, 133. 1900. j 



French Broad River: j 



Gannett.— Water Supp. and Irr. Papera, U. S. G. Surv., No. 44, p. 52. 1901. i 



Jordan.— Sci. Sketches, p. 112. 1888. 



Green River: i 



Woolman.— Bull. U. S. F. C, vol. 10, pp. 252-260. 1890. 

 Guadalupe River: j 



Evermann.— Bull. U. S. F. C, vol. 11, p. 72. Crayfish found in considerable 

 numbers. 1891. 



Evermann and Kendall.— Bull. U. S. F. C, vol. 12, pp. 62-65. 1892. 



Jordan and Gilbert.— Proc. U. S. Nat. Mus., vol. 9, p. 23. 1886. 



Hickory Creek : ; 



Meek. — Bull. U. S. F. C, vol. 9, p. 126. 1889. ' 



Meek. — Bull. U. S. F. C, vol. 10, p. 243. 1890. 



HoLSTON River: 



Cope. — Journ. Acad. Nat. Sci. Phila., eer. 2, vol. 6, pp. 209, 239, 240, 241, 



242, 244. 1869. 

 Gannett.— Water Supp. and Irr. Papera, U. S. G. Surv., No. 44, pp. 54, 55. 1901. 

 Jordan.— Sci. Sketches, pp. 90, 112. 1888. 



HousATONic River: 



Gannett.— Water Supp. and Irr. Papers, U. S. G. Surv. , No. 44, pp. 13, 14. 1901. 

 Jordan.— Sci. Sketches, p. 116. 1888. 



Hudson Bay: 



Faxon. — Rev. Astac, p. 174. 



Hudson River: 



Cope.— Journ. Acad. Nat. Sci. Phila., eer. 2, vol. 6, pp. 208, 247. 1869. 



Faxon. — Rev. Astac, p. 173. 



Gannett.— Water Supp. and Irr. Papers, U. S. G. Surv., No. 44, p. 14. 1901. 



Illinois River : 



Gannett.— Water Supp. and Irr. Papers, U. S. G. Surv., No. 44, p. 60. 1901. 



Jordan.— Am. Nat., vol. 11, pp. 609, 613. 1877. 



Jordan. — Bull. U. S. Nat. Mus., No. 12, pp. 92, 95. 1878. 



Jordan.— Sci. Sketches, p. 127. 1888. 



Meek.— Bull. U. S. F. C, vol. 14, pp. 83, 86. 1894. 



Dr. J. W. Beede writes: "In its lower course, the Illinois is an extremely 

 clear, deep stream, with coarse chert gravel bottom, with narrow to wide, 

 flat, sometimes almost swampy, flood plain. It is full of fine fish. The 

 less swift parts are full of a coarse green plant with circlets of leaves." 

 [Cerotophyllum ?] 



Indian Creek: 



Meek.— Bull. U. S. F. C, vol. 10, p. 231. 1890. 



Iowa River: 



Gannett.— Water Supp. and Irr. Papers, U. S. G. Surv., No. 44, p. 79. 1901. 

 Meek.— Bull. U. S. F. C, vol. 10, pp. 227-229, 244. 1890. 



