HARRIS: CRAYFISHES GENUS CAMBARUS. 133 



12. Spring at head of Medicine Lodge river, Kiowa county. (Harris, '00.) 



13. Stagnant ponds, Douglas county. (Harris, '00.) 



14. Rock creek, Douglas county. (Harris, '00.) 



15. Washington creek, Douglas county. (Harris, '00.) 



16. Coon creek, Douglas county. (Harris, '00.) 



17. Wild Horse creek, Jefferson county. (Harris, '00.) 



18. [Trib. Kansas R.], in small stream, Dickinson county. (Harris, '00 and '02.) 



19. A small branch of Chikaskia river, six miles northwest of Caldwell, Sumner 



county. (Harris, '00.) 



20. Small stream near Egerton, Wyandotte county. (Harris, '00.) 



21. Labette creek, within city limits of Parsons, Labette county. (Harris, '00.) 



22. Wakarusa river, Douglas county. (Harris, '02.) 



23. Bull Foot creek, Lincoln county. (Harris, '02.) 



24. Spillman creek, Lincoln county. (Harris, '02.) 



25. Wildcat creek, about two miles west of Manhattan, Riley county. (Harris, 



'02.) 



26. Lower part of Kansas river, near Lawrence [Douglas county]. (Harris, '02.) 

 ?27, Among some of my old notes I find that on March 29 or 30, 1895, I secured, 



in an irrigating ditch near Atwood, Rawlins county, four or five crayfishes, 

 among which was one large female carrying a large number of eggs. On 

 April 13, 1895, in the same ditch, was secured, hiding under a weed, 

 another female with eggs. These specimens I place with this species, al- 

 though it might just as well be C negleclu>i; C. ticglectus (3) and C 

 virilis (9) having been taken at the same place, and C. negleetus (2) a 

 few miles to the west. The eggs of C. virilis are carried in the spring 

 (Harris, '00), as are also those of C. negleetus (Harris, '02), There is an 

 error in the map given by Harris ('02), in that the 7 and the 10 should both 

 be in Decatur county instead of the 7 in Decatur and the 10 in Rawlins 

 county. 



21. Michigan. 



1. Spencer creek [ county], (F., '90.) 



2. Barnum lake, south of Battle Creek [Calhoun county], (F., '90,) 



3. Lake Douglas [Cheboygan county]. (F., '98.) 



22. Minnesota. 



1. Lake Superior. (F., '8-5.) 



2. Mississippi river, (F., '85.) 



3. Lake Minnetonka [Hennepin county]. (F., '85.) 



4. Minnehaha creek. Cedar Lake [ — -. — county]. (F., '85.) 



5. Bassett's creek and Lake Independence [Hennepin county], (F,, '85.) 



24. Missouri. 



1, [Mississippi R,], St, Louis [St, Louis county], (F., '85.) 



2, Osage river, (F,, '85.) 



3, Trib, Meramec R ], Irondale, Washington county, (F,, '85.) 



4, Bear creek and Hickson creek, Columbia [Boone county], (F., '90.) 



5, West fork of Black river, Reynolds county. (F., '90.) 



6, [Trib, Neosho R ], Jasper county, (F,, '98.) 



7, [Trib, Neosho R,], Neosho, Newton county, (F., '98.) 



8, [Missouri R.], Kansas City [Jackson county], (Harris, '02,) 

 ?9. Wells in Jasper county, (F,, '90,) 



