Dataset: All Collections
Taxa: Masticophis
Search Criteria: excluding cultivated/captive occurrences

Page 1, records 1-100 of 999

Herpetology


CAS:HERP
Masticophis flagellum testaceus (Say in James, 1823)
100865E.J. Pokropus   1964-05-20
United States, Colorado, El Paso Co., Security, 38.75833 -104.7425

CAS:HERP
Masticophis flagellum testaceus (Say in James, 1823)
100866B.H. Banta   1964-06-14
United States, Colorado, El Paso Co., Along Colo. Hwy 115, near Turkey Creek Ranch, 8 mi SSW of Ft Carson Gate #1, 38.60944 -104.88167

CAS:HERP
101647M. Soule and R.C. Banks   69141961-11-08
Mexico, Baja California Sur, Ruffo's Ranch, 24.2 -109.88

CAS:HERP
101648M. Soule and R.C. Banks   63141961-10-25
Mexico, Baja California Sur, Ruffo's Ranch, 24.2 -109.88

CAS:HERP
101649M. Soule and R.C. Banks   63151961-10-25
Mexico, Baja California Sur, Ruffo's Ranch, 24.2 -109.88

CAS:HERP
101650M. Soule and R.C. Banks   63511961-11-01
Mexico, Baja California Sur, Ruffo's Ranch, 24.2 -109.88

CAS:HERP
101651M. Soule and R.C. Banks   63521961-11-01
Mexico, Baja California Sur, Ruffo's Ranch, 24.2 -109.88

CAS:HERP
Masticophis taeniatus schotti Baird and Girard, 1853
103473J. Joy   0000-00-00
United States, Texas, Kleberg Co., Kingsville (Naval Air Station), 27.4937138889 -97.816025

CAS:HERP
Masticophis taeniatus schotti Baird and Girard, 1853
103474J. Joy   0000-00-00
United States, Texas, Kleberg Co., Kingsville (Naval Air Station), 27.4937138889 -97.816025

CAS:HERP
103475J. Joy   1966-05-14
United States, Texas, Starr Co., 5 mi E of McCook, 26.4776055556 -98.3125638889

CAS:HERP
Masticophis taeniatus ornatus
103476J. Joy   1966-05-21
United States, Texas, Val Verde Co., 18 mi N of Del Rio, 29.62527 -100.86608

CAS:HERP
Masticophis bilineatus slevini
104445S.C. Anderson, T.J. Papenfuss and R. Hewey   CAS-33241967-03-21
Mexico, Sonora, SE end of island, 28.6894333333 -112.5477055556

CAS:HERP
114096E. Morris   1967-04-12
United States, Arizona, Pima Co., 18 mi E of Tucson, at foot of Tanca Verde Mt, 32.248775 -110.6930833333

CAS:HERP
Masticophis flagellum testaceus (Say in James, 1823)
115863J.H. Tashjian   1968-06-05
United States, Texas, Kinney Co., 19 mi S of Del Rio, 29.17955 -100.69388

CAS:HERP
Masticophis flagellum testaceus (Say in James, 1823)
115885J.H. Tashjian   1968-06-05
United States, Texas, Terrell Co., 10 mi W of Sanderson, 30.14587 -102.54027

CAS:HERP
Masticophis mentovarius suborbitalis
116178B. Malkin   0000-00-00
Colombia, Magdalena Dept., Pozo Colorado, 11 km W of Santa Marta, 11.1662833333 -74.2298055556

CAS:HERP
1183G. Eisen and F.H. Vaslit   0000-00-00
Mexico, Baja California Sur, Miraflores, 23.366667 -109.776667

CAS:HERP
1184G. Eisen and F.H. Vaslit   0000-00-00
Mexico, Baja California Sur, Miraflores, 23.366667 -109.776667

CAS:HERP
120818S.C. Anderson and M.R. Anderson   SCA-221968-09-02
United States, Nevada, Humboldt Co., Nevada Hwy 49, ca 2 mi W of Winnemucca, 40.9659806111 -117.7748066944

CAS:HERP
120883M. Webster   SU-34911968-07-09
Mexico, Sinaloa, 18 mi SE of Villa Union, 6 mi NW of Rosario, 0.5 mi W of village of Rincon de las Higueras, 23.0506694444 -105.9394027778, 91m

CAS:HERP
129203C.C. Reed   1971-04-18
United States, California, Placer Co., N of Auburn, on California Route 49, Dry Creek crossing, 38.9660527778 -121.1032555556

CAS:HERP
Masticophis flagellum testaceus (Say in James, 1823)
13126J.K. Strecker, Jr.   0000-00-00
United States, Texas, Burnet Co., Clear Creek, 30.7706583333 -98.3649416667

CAS:HERP
13210A. Koebele   1886-04-23
United States, California, Los Angeles Co., 34.382875 -118.3354277778

CAS:HERP
Masticophis anthonyi Stejneger, 1901
133815L. Gomez   1971-11-08
Mexico, Colima, Just above beach at Bahia Sulphur, S end of id., 18.3492638889 -114.727825

CAS:HERP
Masticophis anthonyi Stejneger, 1901
133817L. Gomez   1971-11-08
Mexico, Colima, Just above beach at Bahia Sulphur, S end of id., 18.3492638889 -114.727825

CAS:HERP
134053S.J. Maness   1971-06-08
Mexico, Oaxaca, Oaxaca, Monte Alban Ruins, 17.04 -96.77

CAS:HERP
135003T.J. Papenfuss   67921972-07-05
Mexico, Baja California Sur, SW side of island, 24.2005555556 -109.8980555556

CAS:HERP
Masticophis anthonyi Stejneger, 1901
135512L. Gomez   0000-00-00
Mexico, Colima, S end of island, 18.3496305556 -114.7276111111

CAS:HERP
140518R.W. Hansen and R.L. Tremper   RWH-221975-07-16
Mexico, Sonora, W of Alamos on Alamos rd, 27.02 -108.93

CAS:HERP
140938T.J. Papenfuss   115781975-08-04
Mexico, Baja California Sur, La Paz, El Sombrero Trailer Park, 24.14222 -110.31083

CAS:HERP
14167J. Clemens   92210000-00-00
United States, Utah, Salt Lake Co., Fort Douglas, 40.764 -111.831

CAS:HERP
141791J. Nyhan   1976-05-29
Mexico, Baja California Sur, 27.2141666667 -112.07

CAS:HERP
142416T.J. Papenfuss   130351976-07-22
Mexico, Baja California Sur, 12 mi NW San Bartolo on Mex. Hwy 1, 23.76855 -110.01435

CAS:HERP
Masticophis mentovarius striolatus
142636T.J. Papenfuss   144621976-09-02
Mexico, Michoacan, Apatzingan, 19.09 -102.35

CAS:HERP
143407B. Goodrich   1976-05-30
Mexico, Baja California Sur, NW part of id., 27.2386111111 -112.1044444444, 10m

CAS:HERP
143410R.L. Seib   61977-04-02
Mexico, Baja California Sur, 78.3 mi N (by Mex. Hwy 1) of Loreto, 26.87754 -111.94152

CAS:HERP
143417R.L. Seib   441977-04-16
Mexico, Baja California Sur, San Pedro, 23.92 -110.26

CAS:HERP
143845R.L. Seib   8461977-07-23
Mexico, Baja California Sur, 40 mi N (by Mex. Hwy 1) of Loreto, 26.48636 -111.68138

CAS:HERP
Masticophis mentovarius striolatus
144593T.J. Papenfuss   153551977-04-12
Mexico, Guerrero, Petacalco, 17.98 -102.11

CAS:HERP
Masticophis aurigulus aurigulus
145169T.J. Papenfuss   148881977-01-01
Mexico, Baja California Sur, 9 km W (by road) of Los Barriles, El Coro, 23.636667 -109.77

CAS:HERP
Masticophis aurigulus aurigulus
145170T.J. Papenfuss   130491976-07-23
Mexico, Baja California Sur, 9 km W (by road) of Los Barriles, El Coro, 23.636667 -109.77

CAS:HERP
145171G. Gorman   153950000-00-00
United States, California, Ventura Co., Sespe Creek, 4 mi N of Fillmore, 34.4582472222 -118.9326222222

CAS:HERP
145172G. Gorman   153961977-05-28
United States, California, Napa Co., Atlas Peak Rd, 4.3 mi N of jct with California Hwy 121, 38.3777833306 -122.2419166722

CAS:HERP
146561R.L. Seib   RS-4550000-00-00
Mexico, Baja California Sur, Santa Agueda, 27.26 -112.351667

CAS:HERP
147720R.W. Murphy   RWM-931978-05-06
Mexico, Baja California Sur, San Pedro la Prosa (end of graded road to Los Dolores del Sur), 24.84618 -110.9944

CAS:HERP
147721R.W. Murphy   RWM-8221978-05-06
Mexico, Baja California Sur, San Pedro la Prosa (end of graded road to Los Dolores del Sur), 24.84618 -110.9944

CAS:HERP
147729R.W. Murphy   RWM-9251978-05-09
Mexico, Baja California Sur, San Jose de Comondu, 26.058333 -111.823333

CAS:HERP
Masticophis mentovarius striolatus
150336T.J. Papenfuss   TJP-147141976-12-26
Mexico, Jalisco, 5 km S (by road) of Atenquique, 19.5 -103.45

CAS:HERP
152279D.A. Mullen   0000-00-00
Mexico, Baja California Sur, 24.47035 -110.3358

CAS:HERP
152479D.A. Mullen   1974-07-17
Mexico, Baja California Sur, 9.4 mi S of La Paz on Hwy 1, 23.99161 -110.28883

CAS:HERP
152480D.A. Mullen   1974-07-21
Mexico, Baja California Sur, San Jose de Cabo, 23.0666666667 -109.7

CAS:HERP
152481D.A. Mullen   1974-07-21
Mexico, Baja California Sur, ca. Cabo San Lucas, 22.88821 -109.91516

CAS:HERP
152487D.A. Mullen   1974-07-20
Mexico, Baja California Sur, Hwy.1, 7.4 mi S of La Paz, 24.01902 -110.29479

CAS:HERP
152527J.T. Wondolleck   1972-08-17
United States, Arizona, Pima Co., Hwy 83, 10 mi S of Hwy I-10, 31.8704055556 -110.6778361111

CAS:HERP
152531C.W. Hoagstrom   1973-06-04
United States, Arizona, Pima Co., 8.5 mi E and 3.8 mi N of Silver Bell Creek, along Silver Bell Rd, 32.4734333333 -111.5359555556

CAS:HERP
Masticophis flagellum ruddocki Brattstrom and Warren, 1953
153489F.E. Ely   1981-05-29
United States, California, San Joaquin Co., Corral Hollow, 2 mi W of Hwy 580, 37.6567666361 -121.4861166639

CAS:HERP
Masticophis flagellum ruddocki Brattstrom and Warren, 1953
153490F.E. Ely   1981-05-29
United States, California, San Joaquin Co., Corral Hollow, near Castle Rock, 37.6380333583 -121.4923833222

CAS:HERP
154115T.J. Papenfuss   91800000-00-00
Mexico, Baja California Sur, La Paz, El Sombrero Trailer Park, 24.14222 -110.31083

CAS:HERP
154139T.J. Papenfuss   171911980-04-20
United States, California, Mariposa Co., 6.5 mi NE (by air) of Bear Valley, 37.621600025 -120.02045, 792m

CAS:HERP
Masticophis taeniatus (Hallowell, 1852)
156190J.A. Gauthier   1983-08-26
United States, Arizona, Coconino Co., Hwy 264, 12.0 mi SE of Tuba City, 36.010275 -111.0673333333

CAS:HERP
1571G. Eisen and F.H. Vaslit   0000-00-00
Mexico, Baja California Sur, San Jose del Cabo, 23.0556861111 -109.7037527778

CAS:HERP
1572G. Eisen and F.H. Vaslit   0000-00-00
Mexico, Baja California Sur, San Jose del Cabo, 23.0556861111 -109.7037527778

CAS:HERP
1573G. Eisen and F.H. Vaslit   0000-00-00
Mexico, Baja California Sur, San Jose del Cabo, 23.0556861111 -109.7037527778

CAS:HERP
1574G. Eisen and F.H. Vaslit   0000-00-00
Mexico, Baja California Sur, San Jose del Cabo, 23.0556861111 -109.7037527778

CAS:HERP
1575G. Eisen and F.H. Vaslit   0000-00-00
Mexico, Baja California Sur, San Jose del Cabo, 23.0556861111 -109.7037527778

CAS:HERP
1576G. Eisen and F.H. Vaslit   0000-00-00
Mexico, Baja California Sur, San Jose del Cabo, 23.0556861111 -109.7037527778

CAS:HERP
1577G. Eisen and F.H. Vaslit   0000-00-00
Mexico, Baja California Sur, San Jose del Cabo, 23.0556861111 -109.7037527778

CAS:HERP
158216M.R. Jennings   MRJ-1511984-06-24
United States, Arizona, Graham Co., San Carlos Indian Res, N fork of Ash Creek below Soldier Hole Spring, 33.3836111111 -109.9341666667

CAS:HERP
158217M.R. Jennings   MRJ-1521984-06-24
United States, Arizona, Graham Co., San Carlos Indian Res, N fork of Ash Creek below Soldier Hole Spring, 33.3836111111 -109.9341666667

CAS:HERP
158218M.P. Hayes   MRJ-1451984-06-03
United States, Arizona, Mohave Co., 5.3 mi S of Big Sandy River Bridge on State Hwy 93, 34.6060138889 -113.5224666667

CAS:HERP
Masticophis mentovarius striolatus
159225J.F. Copp and D.E. Breedlove   JFC-68-1081968-02-27
Mexico, Sinaloa, Sierra Surutato, Canon Tarahumares at Barranca de los Elotes, 25.5 -107.31, 732m

CAS:HERP
159226D.E. Breedlove and R.F. Thorne   JFC-70-201970-09-30
Mexico, Sinaloa, Sierra Surutato, Buenas Juntas-to-El Alamo Rd, 4 mi W of Buenas Juntas, 25.48 -107.37, 1311m

CAS:HERP
Masticophis mentovarius striolatus
159390A.R. Nelson   JFC-62-600000-00-00
Mexico, Sinaloa, Playas de Mazatlan, 23.24 -106.45

CAS:HERP
Masticophis mentovarius striolatus
159391J.F. Copp and E.F.F. Copp   JFC-63-1481963-09-27
Mexico, Sinaloa, Mexico Hwy 15, 17.3 mi N of Culiacan, 24.9959166667 -107.5766944444

CAS:HERP
160225J.F. Copp and D.E. Breedlove   1986-02-24
Mexico, Baja California Norte, Mexico 1, km 18 S of San Quintin, 30.4152 -115.87812

CAS:HERP
1618G. Eisen and F.H. Vaslit   0000-00-00
Mexico, Baja California Sur, San Jose del Cabo, 23.0556861111 -109.7037527778

CAS:HERP
162069S. Graber   1986-05-11
United States, California, Tulare Co., Sequoia National Park, Ash Mt Visitor Center, UTM 4040 N 336 E, 36.4919444444 -118.8305555556

CAS:HERP
162495D. Herlocker   H-55751987-04-16
United States, California, San Bernardino Co., Kelbaker Rd, first lava flow S of Baker, 35.2028194444 -115.8712666667

CAS:HERP
Masticophis mentovarius (Duméril, Bibron and Duméril, 1854)
163474D.E. Breedlove   JFC-65-3081965-05-17
Mexico, Chiapas, Mex 190, W city limit of Tuxtla Gutierrez, 16.74167 -93.1175, 579m

CAS:HERP
163540J.F. Copp and K.F. Copp   H-35301987-03-26
United States, California, San Diego Co., Highland Valley Rd, 0.4 mi W of Archie Moore Rd, 33.0317833333 -116.9650999694

CAS:HERP
163544J.F. Copp   H-35341987-04-24
United States, California, San Diego Co., San Felipe Valley, County Rd S2, 2.9 mi SE of Teofulio Summit, 33.1741666639 -116.5706

CAS:HERP
163546J.F. Copp   H-35361987-05-04
United States, California, San Diego Co., Warner Springs, CA Hwy 79 at Camino San Ignacio, 33.2782833417 -116.6341333389

CAS:HERP
Masticophis mentovarius mentovarius
163751D.E. Breedlove   JFC1972-10-08
Mexico, Chiapas, Mex. 190, 2 mi NW of Chiapa de Corzo, along Mex Hwy 190 to Tuxtla Gutierrez, 16.75 -93.15, 457m

CAS:HERP
Masticophis mentovarius (Duméril, Bibron and Duméril, 1854)
163870D.E. Breedlove   JFC1976-12-12
Mexico, Chiapas, Hwy 190, 18 km S of La Trinitaria near Colonia Boqueron, 16.01 -92.02, 792m

CAS:HERP
Masticophis mentovarius (Duméril, Bibron and Duméril, 1854)
163942D.E. Breedlove   JFC1981-12-20
Mexico, Chiapas, 2 km E of La Mina jct Mex 190, 16.81 -92.64

CAS:HERP
Masticophis taeniatus girardi (Stejneger and Barbour, 1917)
165223J.F. Copp, D.E. Breedlove, R.R. Riviere and B.R. Anderson   JFC-191986-08-27
Mexico, Zacatecas, Sierra Organos, E base, 22.92 -102.92, 2256m

CAS:HERP
165226J.F. Copp, D.E. Breedlove, R.R. Riviere and B.R. Anderson   JFC-221986-08-30
Mexico, San Luis Potosi, Chihuahuan Desert, road from Guadalcazar to Buenavista at El Quelital, 22.61 -100.67, 1311m

CAS:HERP
Masticophis taeniatus girardi (Stejneger and Barbour, 1917)
165260J.F. Copp, D.E. Breedlove, R.R. Riviere and B.R. Anderson   JFC-561986-09-07
Mexico, Jalisco, Mex. Hwy 70, 8.1 mi ESE of Tepetatillo (Mex Hwy 70, 14.6 mi ESE of jct Aguascalientes 17), 21.81 -103.48, 2057m

CAS:HERP
Masticophis mentovarius (Duméril, Bibron and Duméril, 1854)
165297J.F. Copp, D.E. Breedlove and R.R. Riviere   JFC-931986-11-04
Mexico, Chiapas, Mexico Hwy 190, 1.4 mi NW of Rio San Gregorio, 15.85 -92.07

CAS:HERP
169528L.B. Carter and R. Love   H-35581988-04-02
United States, California, San Diego Co., Vallecito Wash, County S2, 16.4 mi SE of California Hwy 78, 32.9733833306 -116.3801166528

CAS:HERP
169536J.F. Copp   H-35661988-05-26
United States, California, San Diego Co., California Hwy 78, 0.2 mi ENE of Scissors Crossing, 33.09805 -116.4723999972

CAS:HERP
Masticophis mentovarius (Duméril, Bibron and Duméril, 1854)
169560J.F. Copp and J.A. Copp   JFC-65-1401965-04-21
Mexico, Oaxaca, Mex. 190, 15.7 mi SE of El Camaron [bridge], 16.51 -95.91

CAS:HERP
Masticophis mentovarius (Duméril, Bibron and Duméril, 1854)
169599D.E. Breedlove and P. Warshall   JFC1973-11-04
Mexico, Oaxaca, steep slope along Rio Seco in Valley of Rio Grande above La Union in Valley of Jayacatlan, 16.35 -94.39, 1372m

CAS:HERP
Masticophis mentovarius striolatus
169652J.F. Copp and J.A. Copp   JFC-65-1391965-04-18
Mexico, Nayarit, Mex. 15, 7.4 mi S of Tepic, 21.45 -104.82

CAS:HERP
169720D.E. Breedlove   JFC-66-851966-10-01
Mexico, Durango, Mex. 45, 45 mi S of Hidalgo del Parral (2 mi N of Las Nieves), 26.4 -105.42, 1707m

CAS:HERP
169721D.E. Breedlove   JFC-66-861966-10-02
Mexico, Durango, Canatlan-to-Santiago Papasquiaro rd, 15 mi NE of Canatlan, 24.72 -104.87, 1981m

CAS:HERP
169812D.E. Breedlove   JFC-66-831966-09-27
Mexico, Chihuahua, Mexico Hwy 45, 31 mi S of El Sueco (El Sueco is junction Mexico Hwy 45 and rd to Buenaventura), 29.4619722222 -106.4114166667

CAS:HERP
169813D.E. Breedlove   JFC-66-841966-09-30
Mexico, Chihuahua, Chihuahua-to-Cuauhtemoc rd, 7 mi E of Cuauhtemoc, 28.46 -106.77, 2012m

CAS:HERP
169841J.F. Copp and M.L. Chiappino   JFC1973-05-20
Mexico, Hidalgo, Hidalgo Hwy 126, 14.4 mi S of Ruinas Tula & 2.5 mi NW of Mex Hwy 57D, 19.85 -99.36

CAS:HERP
Masticophis mentovarius (Duméril, Bibron and Duméril, 1854)
169845D.E. Breedlove   JFC1972-05-27
Mexico, Chiapas, rd from Ocozocoautla to Villa Flores, 2 km S of Nuevo Mexico (at Km. 42), 16.74 -93.39, 853m


Page 1, records 1-100 of 999


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.