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Arizona, Audubon Research Ranch, 6 mi. SE Elgin, East Corrals

Arizona, Audubon Research Ranch, 6 mi. SE Elgin, North Mesa

Mexico, Oaxaca, valley N of Yucaninu; tall, dense pine forest, wet.

Colorado, US Air Force Academy, E Badgett Peak, oak thicket, pitfalls

Mexico, Chihuahua, near Cerros Colorados 31? 9'15'5''N, 106? 22' 42.5''W, 1420m

Colorado, 6 mi E. Roggen

Colorado, near Marshall

Colorado, 6 mile E. Roggen

Mexico, Quintana Roo, 1.5 mi SE Presumida

Colorado, Denver, 4423 E. Bails Pl.

Mexico, Sonora, Just N of Bahia Kino

Mexico, Mexico State, Hills of Conado de Sayavedra, 29°34'17.1"N, 99°19'11.9"W, 2400 m.

Mexico, Chihuahua, Lomas El Berrendo, Km-42 on the Coyame-El Carrizo Rd. 29°42'16.5"N, 105°19'34.9"W, 1633 m.

Colorado, 1 mi W Milner

Louisiana, 8 or 0.8 mi E junction of Bear Knoll Drive and Hwy 147, on BKD.

Mexico, Chihuahua, Ejido Guadalupe, 1655 m. 31°12'24.5"N, 106°15'20.5"W.

Louisiana?, Jackson? County

Mexico, Chihuahua, 8.1 km S Creel on detour to Cabaña Batosarachi, mpio. Bocoyna. 27°42'6.9"N, 107°35'6.1"W.

Mexico, Chihuahua, Ojo del Carriza, 29°58'27.5"N, 105°15'45.8"W. 1459 m.

Mexico, Chihuahua, Sand dunes NW Rancho Ojo de Enmedio, 31°22'45.5"N, 106°35'2.8"W, 1290 m.

Mexico, Chihuahua, Horse track 5 km W Jimenez on Hwy to Hidalgo del Parral. 2272 m. 27°7'57.4"N, 104°58'20.4"W.

Mexico, Chihuahua, Grassland near Cerros Santa Anita, 29°40'14.1"N, 105°19'13.6"W.

Mexico, Chihuahua, Polvorillas (=Piedras Encimadas). 1440m. 28°47'46.2"N, 104°13'30.8"W.

Mexico, Chihuahua, Llano El Nito, 1.5 km NE Polvorillas.

Mexico, Chihuahua, Mesa de Agostadero, Cerro Blanco, mpio. Balleza, km 102 Hwy Guachochi -Balleza. 2356 m. 26°54'38.7"N, 106°47'14.1"W.

Mexico, Chihuahua, Sierra San Luis at Km 75.1 on the Janos- Agua Prieta Hwy. 1670 m. 31°19'1.8"N, 108°44'38.5"W.

Mexico, Chihuahua, Crossing road between Rancho Agua Zarea, 1550 m. 30°20'54.1"N, 105°20'20.3"W.

Mexico, Chihuahua, 24 km E Moctezuma on the El Pujido/Puerto El Gallo Rd. 1463 m. 30°10'0.0"N, 106°13'16.9"W.

Mexico, Chihuahua, Near Balleza, 800 m from the gas station on the Puerto Justo Hwy. 1638 m. 26°55'48.3"N, 106°20'57.3"W.

Mexico, Chihuahua, From yuccas on the sand dunes near Ranchos Bandejas. 31°18'0.3"N, 106°4'50.3"W. 1170 m.

Mexico, Chihuahua, Km 38 on the Coyame -Ojo del Carrizo Rd., 1510 m. 29°40'8.7"N, 105°19'10.9"W.

Mexico, Chihuahua, Rio San Carlos, Sierra Azul, near Manuel Benavides. 29°6'52.5"N, 103°55'37.6"W. 1200 m.

Arizona, 3.5 miles S HWY 82 on HWY 90 in Elgin

Florida, HWY 470 Bridge; N 28°50'33.5 W082°19'23.9

Mexico, Mexico State, San Juan Acazuchitlan, 2646 m. 20° 8' 3.3" N, 99° 36' 15.8" W.

Colorado, Bohart Ranch, 38° 42' 3.6" N, 104° 22' 23" W.

New Mexico, 0.5 mile south Vanadium

Colorado, 5 mi S Hanover Rd., off Peyton Hwy, 5400 ft., Chico Basin Ranch, Rio Blitz. 38° 32' 8" N, 104° 22' 2" W.

Pennsylvania, Millcreek Hazardous Waste Site, Swanville 2 Quadrant, near Erie.

Mexico, Chihuahua, Sand dunes near Rancho La Soledad, Mpio. Jimenez, 7 km SE Estacion Carrillo (26° 53' 54.1" N, 103°51' 22.4"W). 1136 m elevation

Mexico, Chihuahua, Km 10, Hwy Casas Grandes-Colonia Juarez

Guam, Agana, Mariana Islands

Mexico, Durango, Ejido San Dionisio, Mpio. Tlahualilo, 26° 12' 9.1" N, 103° 41' 47.2" W. 1111 m.

Mexico, Chihuahua, Camargo - Ojinags Rd., Mpio. Camargo, 1319 m. 27° 46' 18.7" N, 104° 51' 43.6" W.

Mexico, Chihuahua, Arroyo Los Mimbres, Mpio. Casas Grandes.

Mexico, Chihuahua, Rancho San Francisco (San Pancho), 1384 m elevation. 28° 2' 55.5" N, 104° 25' 42.3" W.

Mexico, Chihuahua, Rancho La Victoria, 28° 2' 2.8" N, 104° 22' 53.3 W. 1433 m elevation.

Mexico, Chihuahua, near Areponapuchi, 2218 m elevation. 27° 30' 36.7" N, 107° 52' 6.8" W.

Mexico, Chihuahua, El Ranchito, 400m W. Medano de Jaco. 28 1' 5.9" N. 104 00' 22.0" W. 1268m

Mexico, Chihuahua, 3 km S. Nuevo Casas Grandes on Casas Grandes-Buenaventura Rd. 30 18' 26.3" N. 107 49' 25.4" W. 1584m