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Taxa: Thamnophis couchii
Search Criteria: excluding cultivated/captive occurrences
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Herpetology

CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
102581H.E. Munsterman, A. Munsterman and F.R. Conwell   1957-07-20
United States, California, Tuolumne Co., Confluence of Big Creek and 2nd Garrote Creek, 37.7862333333 -119.9209277778, 762m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
132450Harmon   751946-06-20
United States, California, Amador Co., Sierra Nevada Mtns, Mokelumne River, 2-3 mi down from Salt Springs Dam, 38.4878166528 -120.2547666722
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149504B. Lawson   0000-00-00
United States, California, Butte Co., Butte Creek at Butte Meadows, 40.0788666639 -121.5502000172
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149505R. Lawson   0000-00-00
United States, California, Butte Co., Butte Creek at Butte Meadows, 40.0788666639 -121.5502000172
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149506R. Lawson   0000-00-00
United States, California, Butte Co., Butte Creek at Butte Meadows, 40.0788666639 -121.5502000172
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149507S. Lawson   1978-05-29
United States, California, Butte Co., Butte Creek at Butte Meadows, 40.0788666639 -121.5502000172
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149509S. Lawson   0000-00-00
United States, California, Butte Co., North Fork Feather River, 39.9021777778 -121.3507111111
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149510S. Lawson   0000-00-00
United States, California, Butte Co., North Fork Feather River, 39.9021777778 -121.3507111111
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149511R. Lawson   0000-00-00
United States, California, Butte Co., North Fork Feather River, 39.9021777778 -121.3507111111
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149512R. Lawson   0000-00-00
United States, California, Butte Co., North Fork Feather River, 39.9021777778 -121.3507111111
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149513R. Lawson   0000-00-00
United States, California, Butte Co., North Fork Feather River, 39.9021777778 -121.3507111111
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149514R. Lawson   0000-00-00
United States, California, Butte Co., North Fork Feather River, 39.9021777778 -121.3507111111
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149515S. Lawson   0000-00-00
United States, California, Butte Co., North Fork Feather River, 39.9021777778 -121.3507111111
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149516R. Lawson   0000-00-00
United States, California, Butte Co., North Fork Feather River, Feather River Canyon, 39.9021777778 -121.3507111111
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149561M. Lawson   0000-00-00
United States, California, Plumas Co., confluence of North Fork Feather River and Grizzly Creek, 39.8686499914 -121.3739666611
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149562S. Lawson   0000-00-00
United States, California, Plumas Co., confluence of North Fork Feather River and Grizzly Creek, 39.8686499914 -121.3739666611
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149563R. Lawson   0000-00-00
United States, California, Plumas Co., confluence of North Fork Feather River and Grizzly Creek, 39.8686499914 -121.3739666611
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149564R. Lawson   0000-00-00
United States, California, Plumas Co., confluence of North Fork Feather River and Grizzly Creek, 39.8686499914 -121.3739666611
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149565R. Lawson   0000-00-00
United States, California, Plumas Co., confluence of North Fork Feather River and Grizzly Creek, 39.8686499914 -121.3739666611
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149566S. Lawson   0000-00-00
United States, California, Plumas Co., confluence of North Fork Feather River and Grizzly Creek, 39.8686499914 -121.3739666611
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
149662S. Lawson   38060000-00-00
United States, California, Shasta Co., Hat Creek, Hat Creek Hereford Ranch Campground, between Wilcox and Hat Creek on Route 89, 40.7971194444 -121.5029972222
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
165818S.J. Arnold   RL-B14P150c1986-07-29
United States, California, Lassen Co., `Feather', 40.5355555556 -121.0186111111
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
165838S.J. Arnold   RL-B14P171c0000-00-00
United States, California, Lassen Co., 'Devil', 40.3966361111 -120.7780694444
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
165852S.J. Arnold   RL-B14P178c1986-07-28
United States, California, Lassen Co., 'Devil', 40.3966361111 -120.7780694444
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
165853S.J. Arnold   RL-B14P179c1986-07-28
United States, California, Lassen Co., 'Devil', 40.3966361111 -120.7780694444
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
176517M.R. Jennings and M.P. Hayes   MRJ-3831990-09-08
United States, California, Plumas Co., Plumas National Forest, Hanson Bar on the Middle Fork of the Feather River, 39.7333055556 -121.2024944444
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
178591G.D. Jurden   1974-06-13
United States, California, Mono Co., E Walker River, on shoulder of channelized section 6, 38.4029083333 -119.1694722222
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
180331M.R. Jennings, M.P. Hayes and D.C. Holland   MRJ-7111991-09-13
United States, California, Kern Co., Cedar Creek, 4 mi upstream from White Mill Rd, 35.7103833528 -118.6341166814
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
185352J. Boundy and P. Philippidis   JJB-45001992-06-08
United States, California, Tulare Co., Deer Creek, ca 0.5 mi upstream from Rd MTN 56, 36.4445416667 -118.6647472222
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
185353J. Boundy and P. Philippidis   JJB-44871992-06-01
United States, California, Tulare Co., Tule River, 150 m downstream of confluence of North Fork Tule River and and Middle Fork Tule River, 36.1374361111 -118.8064027778, 317m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
185354J. Boundy and P. Philippidis   JJB-44991992-06-04
United States, California, Tulare Co., Bear Creek, 750 m upstream from Rd MTN 220, 36.2096722222 -118.7211527778
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
190936D.E. Breedlove, J. Blakeley and C. Grant   JFC-61-1491961-07-18
United States, California, Fresno Co., Camp Seven near road, 10.5 mi S of Hume Lake, 36.783875 -118.8283333333, 2073m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
190940H.C. Perkins   JFC-64-1161964-05-30
United States, California, Tulare Co., Inyo National Forest, South Fork of Kern River at Kennedy Meadows Camp, 36.0537055556 -118.1315833333, 1853m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191824D. Schonert   
United States, California, Mariposa Co., Wawona, 37.5369444444 -119.6552777778, 1219m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191825A.W. Ford   0000-00-00
United States, California, Nevada Co., 2 mi W of Colfax, Bear River at Dog Bar Rd, 39.0627500028 -121.0027333333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191826A.W. Ford   0000-00-00
United States, California, Nevada Co., 2 mi W of Colfax, Bear River at Dog Bar Rd, 39.0627500028 -121.0027333333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191827A.W. Ford   0000-00-00
United States, California, Nevada Co., 2 mi W of Colfax, Bear River at Dog Bar Rd, 39.0627500028 -121.0027333333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191828A.W. Ford   0000-00-00
United States, California, Nevada Co., 2 mi W of Colfax, Bear River at Dog Bar Rd, 39.0627500028 -121.0027333333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191829A.W. Ford   0000-00-00
United States, California, Nevada Co., 2 mi W of Colfax, Bear River at Dog Bar Rd, 39.0627500028 -121.0027333333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191830A.W. Ford   0000-00-00
United States, California, Nevada Co., 2 mi W of Colfax, Bear River at Dog Bar Rd, 39.0627500028 -121.0027333333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191831A.W. Ford   0000-00-00
United States, California, Nevada Co., 2 mi W of Colfax, Bear River at Dog Bar Rd, 39.0627500028 -121.0027333333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191832A.W. Ford   0000-00-00
United States, California, Nevada Co., 2 mi W of Colfax, Bear River at Dog Bar Rd, 39.0627500028 -121.0027333333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191833A.W. Ford   0000-00-00
United States, California, Nevada Co., 2 mi W of Colfax, Bear River at Dog Bar Rd, 39.0627500028 -121.0027333333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191834A.W. Ford   0000-00-00
United States, California, Nevada Co., 2 mi W of Colfax, Bear River at Dog Bar Rd, 39.0627500028 -121.0027333333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191835J. Boundy and A.W. Ford   1987-07-03
United States, California, Plumas Co., 2.5 mi NE of Big Springs, Hamilton Branch, 40.2921333306 -121.0676999967
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191836J. Boundy and A.W. Ford   1987-07-03
United States, California, Plumas Co., 2.5 mi NE of Big Springs, Hamilton Branch, 40.2921333306 -121.0676999967
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191837J. Boundy and A.W. Ford   1987-07-03
United States, California, Plumas Co., 2.5 mi NE of Big Springs, Hamilton Branch, 40.2921333306 -121.0676999967
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191838J. Boundy and A.W. Ford   1987-07-03
United States, California, Plumas Co., 2.5 mi NE of Big Springs, Hamilton Branch, 40.2921333306 -121.0676999967
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191839J. Boundy and A.W. Ford   1987-07-03
United States, California, Lassen Co., Susan River, 6 mi W of Susanville, 40.4039999972 -120.7491500222
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191840J. Boundy and A.W. Ford   1987-07-03
United States, California, Lassen Co., Susan River, 6 mi W of Susanville, 40.4039999972 -120.7491500222
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191841J. Boundy and A.W. Ford   1987-07-12
United States, California, Placer Co., Rubicon River, at the bridge N of Uncle Tom's Cabin, 38.9575277778 -120.4849027778
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191842J. Boundy and A.W. Ford   1987-07-12
United States, California, Placer Co., Rubicon River, at the bridge N of Uncle Tom's Cabin, 38.9575277778 -120.4849027778
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191843J. Boundy and A.W. Ford   1987-06-07
United States, California, Tuolumne Co., 3 mi E of Buck Meadows, South Fork Tuolumne River, Rainbow Pool, 37.8233861111 -120.0124305556
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191844J. Boundy and A.W. Ford   1988-03-27
United States, California, Fresno Co., Kings River, 0.5 mi above the North Fork, 36.8680999756 -119.1277833306
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
191845J. Boundy and A.W. Ford   1988-03-27
United States, California, Fresno Co., Kings River, 0.5 mi above the North Fork, 36.8680999756 -119.1277833306
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
192810F.E. Ely   FEE-721993-08-01
United States, California, Tuolumne Co., Evergreen Rd at crossing of Middle Fork Tuolumne River, 37.8564888889 -119.8640694444
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
195029C. Blaig   1968-08-03
United States, California, Nevada Co., Lake Bowman, 39.4494444444 -120.6516666667
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
195038E. Blosser   0000-00-00
United States, California, Tuolumne Co., NE of Sonora, Stanislaus River area, South Fork, California Hwy 108, 38.0786333333 -120.1632222222
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
199519E.R. Hekkala   ERH-11995-08-27
United States, California, Tehama Co., Mill Creek, 1 km NE of Black Rock Campground, T27N, R2E, Sec 13 (SW quarter), 40.1879222222 -121.6986916667, 674m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
201528M. Tierney   1996-05-13
United States, California, Sierra Co., Hwy 49 at North Fork Yuba River, T19N R9E Sec 18 (N half), 39.5171666667 -121.0110833333
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
202860M.M. Tierney and J.V. Vindum   JVV-49251997-05-16
United States, California, Nevada Co., Tahoe National Forest, Alpha Diggins, 39 20 02.1 N, 120 47 05.9 W, 39.3339166667 -120.7849722222, 1207m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
202861M.M. Tierney and J.V. Vindum   JVV-49261997-05-16
United States, California, Nevada Co., Tahoe National Forest, Alpha Diggins, 39 20 02.1 N, 120 47 05.9 W, 39.3339166667 -120.7849722222, 1207m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
202864M.M. Tierney and J.V. Vindum   JVV-49291997-05-16
United States, California, Nevada Co., Tahoe National Forest, dirt road W of Eagle Lakes Rd, T17N, R12E S23, 39 19 56.1 N, 120 35 28.5 W, 39.33225 -120.59125, 1646m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
202878M.M. Tierney and J.V. Vindum   JVV-49431997-05-17
United States, California, Sierra Co., Tahoe National Forest, North Fork Yuba River, ca 200 m W of Humbug Creek, 39 30 43.5 N, 120 58 09.5 W, 39.5120833333 -120.9693055556, 704m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
202894M.M. Tierney and J.V. Vindum   JVV-49591997-05-18
United States, California, Sierra Co., Tahoe National Forest, Lower Sardine Lake, 20 m N of dam, 39 36 55.4 N, 120 37 22.5 W, 39.6153888889 -120.6229166667, 1756m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
202919M.M. Tierney and J.V. Vindum   JVV-49851997-05-20
United States, California, Sierra Co., Tahoe National Forest, confluence of Lucky Dog Creek and Oregon Creek, 39 28 56.0 N, 120 52 37.0 W, 39.4822222222 -120.8769444444, 1256m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203332C.L. Spencer and J.V. Vindum   JVV-51121997-07-23
United States, California, Sierra Co., Tahoe National Forest, Upper Sardine Lake, E end along N bank, 39 36 37.4 N, 120 38 05.3 W, 39.6103888889 -120.6348055556, 1827m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203353C.L. Spencer and J.V. Vindum   JVV-51331997-07-25
United States, California, Sierra Co., Tahoe National Forest, Youngs Ravine, at confluence with Creek draining Brandy City Pond, 39 32 23.233 N, 121 01 07.183 W, 39.5397777778 -121.0186666667, 1059m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203369M.M. Tierney   MMT-91997-07-14
United States, California, Sierra Co., South Buttes area, Lake shore of Dugan Pond, T20N R12E Sec 8 (NE quarter of NE quarter), 39.6186277778 -120.6450583333, 1941m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203370C.L. Spencer and J.V. Vindum   JVV-51371997-08-20
United States, California, Sierra Co., Tahoe National Forest, CalIda Rd, 0.3 mi N (by rd) of Hwy 49, 39 31 24.0 N, 120 59 47.1 W, 39.5233333333 -120.9964166667, 719m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203382C.L. Spencer, M.M. Tierney and J.V. Vindum   JVV-51501997-08-22
United States, California, Nevada Co., Tahoe National Forest, pond between McMurray Lake and Weaver Lake, E side of Forest Rd 122-74, 39 27 49.0 N, 120 39 00.0 W, 39.4636111111 -120.65, 1771m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203384C.L. Spencer, M.M. Tierney and J.V. Vindum   JVV-51521997-08-22
United States, California, Nevada Co., Tahoe National Forest, East Fork Creek at Forest Rd 41 bridge, 39 28 53.5 N, 120 40 08.4 W, 39.4815277778 -120.669, 1600m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203396C.L. Spencer and J.V. Vindum   JVV-51651997-08-23
United States, California, Nevada Co., Tahoe National Forest, East Fork Creek, ca 300 m upstream from Forest Rd 41 bridge, 39 29 49.5 N, 120 40 05.2 W, 39.4970833333 -120.6681111111, 1609m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203397C.L. Spencer and J.V. Vindum   JVV-51661997-08-23
United States, California, Nevada Co., Tahoe National Forest, East Fork Creek, ca 50 m downstream from confluence of Toms Creek, 39 28 48.8 N, 120 39 31.5 W, 39.4802222222 -120.65875, 1634m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203398C.L. Spencer and J.V. Vindum   JVV-51671997-08-23
United States, California, Nevada Co., Tahoe National Forest, East Fork Creek, ca 200 m upstream from Forest Rd 41 bridge, 39 28 52.2 N, 120 39 53.6 W, 39.4811666667 -120.6648888889, 1609m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203399C.L. Spencer and J.V. Vindum   JVV-51681997-08-23
United States, California, Nevada Co., Tahoe National Forest, tributary to East Fork Creek, ca 50 m downstream from Forest Rd 122-74, 39 28 46.7 N, 120 39 59.2 W, 39.4796388889 -120.6664444444, 1615m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203439C.L. Spencer and J.V. Vindum   JVV-52081997-08-27
United States, California, Nevada Co., Tahoe National Forest, unnamed Creek ca 225 m NNE of Forest Rd 18 South Yuba River bridge, ca 25 m upstream from South Yuba River, 39 19 06.8 N, 120 38 55.2 W, 39.3185555556 -120.6486666667, 1366m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203440C.L. Spencer and J.V. Vindum   JVV-52091997-08-27
United States, California, Nevada Co., Tahoe National Forest, unnamed Creek ca 225 m NNE of Forest Rd 18 South Yuba River bridge, ca 25 m upstream from South Yuba River, 39 19 06.8 N, 120 38 55.2 W, 39.3185555556 -120.6486666667, 1366m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203441C.L. Spencer and J.V. Vindum   JVV-52101997-08-27
United States, California, Nevada Co., Tahoe National Forest, unnamed Creek ca 225 m NNE of Forest Rd 18 South Yuba River bridge, ca 25 m upstream from South Yuba River, 39 19 06.8 N, 120 38 55.2 W, 39.3185555556 -120.6486666667, 1366m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203449C.L. Spencer and J.V. Vindum   JVV-52181997-08-28
United States, California, Nevada Co., Tahoe National Forest, South Yuba River, E bank, E of Golden Quartz Picnic Area, 39 21 28.5 N, 120 44 50.4 W, 39.3579166667 -120.7473333333, 878m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
203456C.L. Spencer and J.V. Vindum   JVV-52251997-08-28
United States, California, Nevada Co., Tahoe National Forest, Poorman Creek at South Yuba River Trail Head, 39 21 31.3 N, 120 48 33.6 W, 39.3586944444 -120.8093333333, 780m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205348C.L. Spencer and J.V. Vindum   JVV-53401998-05-19
United States, California, Butte Co., Plumas National Forest, meadow adjacent (E side) of French Creek, ca 100 m N of Peavine Creek, 39 43 47.4 N, 121 21 12.0 W, T22N R6E Sec30 (NE 1/4 of SW 1/4), 39.7298333333 -121.3533333333, 634m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205604J.A. Wilkinson and J.V. Vindum   JVV-54191998-06-04
United States, California, Butte Co., Plumas National Forest, Sly Creek Reservoir dam, along shore, 39 35 00.0 N, 121 07 00.5 W, T20N R8E Sec20 (NW 1/4 of NW 1/4), 39.5833333333 -121.1168055556, 1076m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205605J.A. Wilkinson and J.V. Vindum   JVV-54201998-06-04
United States, California, Butte Co., Plumas National Forest, Sly Creek Reservoir dam, along shore, 39 35 00.0 N, 121 07 00.5 W, T20N R8E Sec20 (NW 1/4 of NW 1/4), 39.5833333333 -121.1168055556, 1076m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205606J.A. Wilkinson and J.V. Vindum   JVV-54211998-06-04
United States, California, Butte Co., Plumas National Forest, Sly Creek Reservoir dam, along shore, 39 35 00.0 N, 121 07 00.5 W, T20N R8E Sec20 (NW 1/4 of NW 1/4), 39.5833333333 -121.1168055556, 1076m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205607J.A. Wilkinson and J.V. Vindum   JVV-54221998-06-04
United States, California, Butte Co., Plumas National Forest, Sly Creek Reservoir dam, along shore, 39 35 00.0 N, 121 07 00.5 W, T20N R8E Sec20 (NW 1/4 of NW 1/4), 39.5833333333 -121.1168055556, 1076m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205608J.A. Wilkinson and J.V. Vindum   JVV-54231998-06-04
United States, California, Butte Co., Plumas National Forest, Sly Creek Reservoir dam, along shore, 39 35 00.0 N, 121 07 00.5 W, T20N R8E Sec20 (NW 1/4 of NW 1/4), 39.5833333333 -121.1168055556, 1076m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205609J.A. Wilkinson and J.V. Vindum   JVV-54441998-06-05
United States, California, Butte Co., Plumas National Forest, Sly Creek Reservoir dam, along shore, 39 35 00.0 N, 121 07 00.5 W, T20N R8E Sec20 (NW 1/4 of NW 1/4), 39.5833333333 -121.1168055556, 1076m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205630J.A. Wilkinson and J.V. Vindum   JVV-54451998-06-05
United States, California, Butte Co., Plumas National Forest, Golden Trout Crossing Campground, opposite camp entrance S side of river (SE side of bridge), 39 36 57.70 N, 121 08 28.26 W, T20N R7E S1 (SW 1/4 of SW 1/4), 39.6160277778 -121.1411833333, 983m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205631J.A. Wilkinson and J.V. Vindum   JVV-54461998-06-05
United States, California, Butte Co., Plumas National Forest, Golden Trout Crossing Campground, opposite camp entrance S side of river (SE side of bridge), 39 36 57.70 N, 121 08 28.26 W, T20N R7E S1 (SW 1/4 of SW 1/4), 39.6160277778 -121.1411833333, 983m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205682J.A. Wilkinson and J.V. Vindum   JVV-54971998-06-08
United States, California, Plumas Co., Plumas National Forest, roadcut by Slate Creek Reservoir Dam (N side), 39 36 52.6 N, 121 03 08.5 W, T20N R8E Sec2 (SE 1/4 of SW 1/4), 39.6146111111 -121.0523611111, 1067m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205689J.A. Wilkinson and J.V. Vindum   JVV-55031998-06-08
United States, California, Plumas Co., Plumas National Forest, roadcut on N side of Slate Creek bridge, 39 36 44.3 N, 121 03 19.9 W, T20N R8E Sec11 (NW 1/4 of NW 1/4), 39.6123055556 -121.0555277778, 1059m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205719M.S. Koo and J.V. Vindum   MSK-1011998-06-19
United States, California, Yuba Co., Plumas National Forest, Brushy Creek at Forest Rd 35, 100 m downstream from Forest Rd 35, T20N R8E Sec23 (NW 1/4 of SE 1/4), 39 34 30.576 N, 121 02 49.2 W, 39.57516 -121.047, 1097m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205813J.A. Wilkinson and K.D. Wiseman   JVV-55361998-06-23
United States, California, Butte Co., Plumas National Forest, Pinkard Creek, N side of creek, 39 42 34.6 N, 121 11 17.5 W, T21N R7E Sec3 (NW 1/4 of NW 1/4), 39.7096111111 -121.1881944444, 1151m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205876M.S. Koo and L.G. Henwood   MSK-1301998-07-02
United States, California, Placer Co., Tahoe National Forest, Shirttail Creek, upstream from Sugar Pine Reservoir, 39 08 44.5848 N, 120 46 23.8188 W, T15N R11e Sec18 (SE 1/4 of NE 1/4), 39.145718 -120.773283, 1134m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205889J.A. Wilkinson and R.S. Lucas   JVV-55781998-07-07
United States, California, Sierra Co., Tahoe National Forest, Cherokee Creek, upstream from Forest Rd 491, 39 32 47.6556 N, 121 00 8.0496 W, T19N R9E Sec6 (NE 1/4 of NE 1/4), 39.546571 -121.002236, 1151m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205890J.A. Wilkinson and R.S. Lucas   JVV-55791998-07-07
United States, California, Sierra Co., Tahoe National Forest, Cherokee Creek, upstream from Forest Rd 491, 39 32 47.6556 N, 121 00 8.0496 W, T19N R9E Sec6 (NE 1/4 of NE 1/4), 39.546571 -121.002236, 1151m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205891J.A. Wilkinson and R.S. Lucas   JVV-55801998-07-07
United States, California, Sierra Co., Tahoe National Forest, Cherokee Creek, upstream from Forest Rd 491, 39 32 47.6556 N, 121 00 8.0496 W, T19N R9E Sec6 (NE 1/4 of NE 1/4), 39.546571 -121.002236, 1151m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205911J.A. Wilkinson and R.S. Lucas   JVV-56021998-07-09
United States, California, Sierra Co., Tahoe National Forest, Tamarack Lake, NW side, 39 36 37.6704 N, 120 39 21.4596 W, T20N R12E Sec8 (NE 1/4 of SW 1/4), 39.610464 -120.655961, 2048m
CAS:HERP
Thamnophis couchii (Kennicott in Baird, 1859)
205919J.A. Wilkinson and R.S. Lucas   JVV-56101998-07-09
United States, California, Sierra Co., Tahoe National Forest, Sailor Ravine, S of Sailor Ravine Rd, 39 35 12.0 N, 120 49 46.6 W, T20N R10E Sec23 (SW 1/4 of NW 1/4), 39.5866666667 -120.8296111111, 1134m
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Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.