|
site |
site # (info) |
collection date |
kind |
depth |
substrate |
salin |
comments |
reference |
A |
Flathead Lake, Montana, USA |
1392
map | Mar, Jul 1933 |
type locality |
|
stones |
freshwater |
specimens received in 1933 from Dr. R. T. Young of the University of Montana. |
Hyman LH (1935): 338, 344 |
B |
Yellow Bay Creek, Montana, USA |
2331
map | Aug-Sep 1969 |
|
|
|
freshwater |
collected by Frank P. Crawley and shipped to me alive, one specimen. |
Kenk R (1973): 6 |
C |
Belgrade, Gallatin County, Montana, USA |
2419
map | Sep 2, 1967 |
|
|
|
freshwater |
spring north of Belgrade, in outlet crossing the county road about 4 miles north of junction with U.S. Highway 10. water almost stagnant, with much vegetation, temperature 10.4 degrees C., pH 7.5, 5 immature specimens under stones. |
Kenk R (1973): 5 |
D |
Belgrade, Gallatin County, Montana, USA |
2419
map | Sep 2, 1967 |
|
|
|
freshwater |
tribuary of Thompson Creek, crossing the county road north of Belgrade, 4.3 miles from junction with U.S. Highway 10. water with fast current, temperature 10.8 degrees C., pH 7.6, 15 specimens under stones, 5 of them mature. |
Kenk R (1973): 5 |
E |
Belgrade, Gallatin County, Montana, USA |
2419
map | Sep 4, 1967 |
|
|
|
freshwater |
tribuary of Thompson Creek, crossing the county road north of Belgrade, 4.3 miles from junction with U.S. Highway 10. 10 specimens of various sizes, 4 of them mature, under stones. |
Kenk R (1973): 5 |
F |
Belgrade, Gallatin County, Montana, USA |
2419
map | Jun 4, 1970 |
|
|
|
freshwater |
tribuary of Thompson Creek, crossing the county road north of Belgrade, 4.3 miles from junction with U.S. Highway 10. 14.0 degrees C., 4 specimens under stones, 2 of them mature (Polycelis sp. also occurs in this locality). |
Kenk R (1973): 5 |
G |
Belgrade, Gallatin County, Montana, USA |
2419
map | Sep 2, 1967 |
|
|
|
freshwater |
tribuary of Gallatin River, opening into the river above the bridge on U.S. Highway 10, 5.3 road miles northwest of Belgrade. water fast, clear, 16.6 degrees C., pH 8.8, 2 specimens under stones, 1 of them mature. |
Kenk R (1973): 5 |
H |
Greenough Park, Missoula County, Montana, USA |
2420
map | May 21, 1968 |
|
|
|
freshwater |
feeder spring and creek for Rattlesnake Creek (1 mile from Clark Fork RIver). water slightly muddy, 10 degrees C., 8 specimens collected by Mr. F.P. Crowley, most of them sexually mature. |
Kenk R (1973): 6 |
I |
Crystal Springs, Eastmoreland District, Portland, Oregon, USA |
2324
map | Sep 12, 1967 |
|
|
|
freshwater |
Woodbury Spring in Crystal Springs area, one-half block south of Holgate on 28th Avenuue. water almost stagnant, clear, 11.2 degrees C., pH 6.3, many D. vaginata taken on liver bait, both young and mature. Possibly same location mentioned by Hyman. |
Kenk R (1973): 6 |
J |
Negro Creek, Whitman County, Washington, USA |
2421
map | Aug 1, 1970 |
|
|
|
freshwater |
5 specimens collected by Mrs. Virginia Erickson and sent to [Kenk] alive, one of them mature. |
Kenk R (1973): 6 |
K |
Portland, Oregon, USA |
2198
map | 1963 or earlier |
|
|
|
freshwater |
evidently common in the vicinity of Portland. |
Hyman LH (1963): 4 |