Country State SecSubdiv LocalString ElevationMeters Lat Lon Date Collector HostGenus HostSpecies HostSubSp NoSpecimens Sex TypeStatus Depository HerbID USA California Imperial Coachella 0 33.68028 -116.17306 0000-00-00 E. P. Van Duzee Not Recorded Not Recorded Not Recorded 3 Adult Female Paratype CAS USA Arizona Pima Tucson, Santa Cruz River 0 32.50130 -111.34944 0000-00-00 H. H. Knight Not Recorded Not Recorded Not Recorded 6 Adult Female Paratype USNM USA New Mexico Dona Ana Mesilla Park 0 32.27000 -106.80028 0000-00-00 H. H. Knight Not Recorded Not Recorded Not Recorded 1 Adult Female Paratype USNM USA Colorado Mesa Grand Junction 0 39.06389 -108.55000 0000-00-00 E.D. Ball Not Recorded Not Recorded Not Recorded 2 Adult Female Paratype USNM USA California Imperial Coachella 0 33.68028 -116.17306 0000-00-00 E. P. Van Duzee Not Recorded Not Recorded Not Recorded 1 Adult Male Paratype CAS USA Arizona Pima Tucson, Santa Cruz River 0 32.50130 -111.34944 0000-00-00 H. H. Knight Not Recorded Not Recorded Not Recorded 6 Adult Male Paratype USNM USA New Mexico Dona Ana Mesilla Park 0 32.27000 -106.80028 0000-00-00 H. H. Knight Not Recorded Not Recorded Not Recorded 1 Adult Male Paratype USNM USA Texas El Paso El Paso 0 31.75861 -106.48639 0000-00-00 J. C. Bradley Not Recorded Not Recorded Not Recorded 2 Adult Male Paratype USNM USA New Mexico Chaves Roswell, Pecos River 0 33.38237 -104.40590 0000-00-00 L.A. Kelton Not Recorded Not Recorded Not Recorded 2 Adult Female None CNC MEXICO Baja California Sur None or Unknown Aqua Verde 0 25.49833 -111.05638 0000-00-00 E. P. Van Duzee Not Recorded Not Recorded Not Recorded 6 Adult Female None CAS MEXICO Baja California Norte None or Unknown Escondido Bay 0 30.38333 -115.46666 0000-00-00 E. P. Van Duzee Not Recorded Not Recorded Not Recorded 1 Adult Female None CAS MEXICO Baja California Norte None or Unknown El Consuelo Dunes 0 30.15000 -115.78333 0000-00-00 J. D. Pinto Not Recorded Not Recorded Not Recorded 2 Adult Female None UCR USA Arizona Maricopa Buckeye 0 33.37028 -112.58306 0000-00-00 H. G. Johnston Not Recorded Not Recorded Not Recorded 13 Adult Female None USNM USA Arizona Yuma Dome 57 32.75528 -114.36139 0000-00-00 J. D. Pinto Not Recorded Not Recorded Not Recorded 4 Adult Female None UCR USA Arizona Pima Tucson, Santa Cruz River 0 32.50130 -111.34944 0000-00-00 H. H. Knight Not Recorded Not Recorded Not Recorded 5 Adult Female None CAS USA California Inyo 1 mi NW of Keeler 0 36.49744 -117.88577 0000-00-00 J. D. Haddock Not Recorded Not Recorded Not Recorded 9 Adult Female None UCB USA California Imperial 15 mi NW of Westmorland 0 33.19055 -115.80378 0000-00-00 J. D. Pinto Not Recorded Not Recorded Not Recorded 3 Adult Female None UCR USA California Imperial 3 mi S of Palo Verde 0 33.38940 -114.73139 0000-00-00 D. E. Bright Not Recorded Not Recorded Not Recorded 11 Adult Female None UCB USA California San Bernardino Baker 280 35.26500 -116.07361 0000-00-00 R. O. Schuster Not Recorded Not Recorded Not Recorded 2 Adult Female None UCD USA California Inyo Death Valley National Monument, Furnace Creek Wash 0 36.45556 -116.86667 0000-00-00 L. Russell Not Recorded Not Recorded Not Recorded 6 Adult Female None AMNH USA California Inyo Death Valley National Monument, Stovepipe Wells Dunes, sea level 0 36.60669 -117.14536 0000-00-00 L. Russell Not Recorded Not Recorded Not Recorded 11 Adult Female None AMNH USA California Alameda Niles Canyon 0 37.83167 -122.18667 0000-00-00 E. P. Van Duzee Not Recorded Not Recorded Not Recorded 1 Adult Female None CAS USA California Imperial Potholes 0 32.82889 -114.50389 0000-00-00 E. P. Van Duzee Not Recorded Not Recorded Not Recorded 2 Adult Female None CAS USA California Riverside Thousand Palms 0 33.82000 -116.38944 0000-00-00 W.R. Richards Not Recorded Not Recorded Not Recorded 4 Adult Female None CNC USA Colorado Mesa Grand Junction 0 39.06389 -108.55000 0000-00-00 E.D. Ball Not Recorded Not Recorded Not Recorded 4 Adult Female None CAS USA Colorado Garfield Rifle 0 39.53472 -107.78250 0000-00-00 L.A. Kelton Not Recorded Not Recorded Not Recorded 8 Adult Female None CNC USA Nevada Clark Las Vegas 0 36.17500 -115.13639 0000-00-00 E. W. Davis Not Recorded Not Recorded Not Recorded 2 Adult Female None USNM USA Texas Brewster Big Bend National Park, Santa Elena Canyon 671 29.25000 -103.25000 0000-00-00 Howden and Becker Not Recorded Not Recorded Not Recorded 7 Adult Female None CNC USA Texas Presidio Presidio 788 29.56056 -104.37167 0000-00-00 Unknown Not Recorded Not Recorded Not Recorded 2 Adult Female None USNM USA Utah Emery 5 mi W Green River 0 38.99455 -110.25528 0000-00-00 D. A. Rider Not Recorded Not Recorded Not Recorded 12 Adult Female None DAR USA Utah Grand Colorado River Canyon near Fisher Towers 1219 38.72167 -109.30361 0000-00-00 D. A. and J. T. Polhemus Not Recorded Not Recorded Not Recorded 1 Adult Female None JTP USA Utah Grand E of Moab, Colorado River Bridge 0 38.57333 -109.54917 0000-00-00 J. T. and D. A. Polhemus Not Recorded Not Recorded Not Recorded 13 Adult Female None JTP MEXICO Baja California Sur None or Unknown 95 km N of Loreto 0 26.86954 -111.35000 0000-00-00 R.T. Schuh and B.M. Massie rufocinctus rufofasciatus Not Recorded 3 Adult Female None AMNH MEXICO Chihuahua None or Unknown Meoqui 0 28.30000 -105.48333 0000-00-00 L.A. Kelton brevipes Not Recorded 55 Adult Female None CNC MEXICO Sinaloa None or Unknown 13 mi N of Los Mochis 0 25.95460 -108.96666 0000-00-00 Chemsak and Powell Not Recorded Not Recorded Not Recorded 1 Adult Female None UCB USA Arizona Maricopa Woolsey Wash near Painted Rock Dam 205 33.09345 -113.04209 0000-00-00 R.T. Schuh and A.F. Guenther itatiaiana indeprensa Not Recorded 30 Adult Female None AMNH USA California Imperial 1 mi E of Coyote Wells, E of intersection of Rts S80 & I-8 86 32.73861 -115.94948 0000-00-00 M. D. Schwartz flavicornis imitatrix Not Recorded 7 Adult Female None AMNH USA California San Diego Anza-Borrego Desert State Park, Vallecito Canyon 274 32.92113 -116.21813 0000-00-00 M. D. Schwartz morulus cassioides Not Recorded 18 Adult Female None AMNH USA California Inyo Eureka Valley, 0.5 mi W of Dunes 0 37.11111 -117.70694 0000-00-00 J. D. Pinto itatiaiana indeprensa Not Recorded 5 Adult Female None UCR USA California San Bernardino Rabbit Dry Lake, 2 mi W of Lucerne Valley 901 34.44974 -117.00136 0000-00-00 R.T. Schuh and J.D. Pinto itatiaiana indeprensa Not Recorded 10 Adult Female None AMNH USA California Riverside Willis Palms Oasis, Thousand Palms 0 33.46583 -116.09806 0000-00-00 W.R. Richards fasciata Not Recorded 8 Adult Female None CNC USA Oregon Harney Alvord Desert, T36S R35E Sec 8 N1/2, dunes 1253 42.43184 -118.42241 0000-00-00 Lightfoot and Cobb Not Recorded Not Recorded Not Recorded 2 Adult Female None OSAC USA Utah Uintah 5-10 mi SW of Bonanza, T10S R24E 1615 39.91888 -109.30995 0000-00-00 M. D. Schwartz peruana italicus Not Recorded 1 Adult Female None AMNH USA Utah Washington Saint George 853 37.10417 -113.58333 0000-00-00 M. D. Schwartz flavicornis granulitergorum Not Recorded 78 Adult Female None AMNH USA California San Diego N end of Borego-Clark Lake 171 33.34667 -116.30062 0000-00-00 Wasbauer et al. Not Recorded Not Recorded Not Recorded 2 Adult Female None CSCA MEXICO Baja California Sur None or Unknown 1-3 mi E of San Jose del Cabo 0 26.38333 -112.10158 0000-00-00 E. G. Riley Not Recorded Not Recorded Not Recorded 3 Adult Female None TAMU USA Texas Hidalgo Texas Experiment Station, Hidalgo County 0 26.10000 -98.26278 0000-00-00 J. C. Gaines Not Recorded Not Recorded Not Recorded 1 Adult Female None USNM USA Nevada Clark Overton 0 36.54333 -114.44611 0000-00-00 D. E. Fox quadricolor Not Recorded 1 Adult Female None USNM USA Arizona Pima Tucson 732 32.22167 -110.92583 0000-00-00 A. A. Nichol Not Recorded Not Recorded Not Recorded 1 Adult Female None USNM USA New Mexico Hidalgo Lordsburg 0 32.35028 -108.70806 0000-00-00 H. H. Knight Not Recorded Not Recorded Not Recorded 1 Adult Female None USNM USA Texas Walker Loma 0 30.68028 -95.80917 0000-00-00 Unknown Not Recorded Not Recorded Not Recorded 1 Adult Female None USNM USA Texas Cameron Brownsville, Boca Chica 0 25.90139 -97.49722 0000-00-00 R. L. McGarr Not Recorded Not Recorded Not Recorded 7 Adult Female None USNM USA New Mexico Eddy Eddy County 0 32.87500 -104.75000 0000-00-00 D. R. Dolorme and H. L. Corrola Not Recorded Not Recorded Not Recorded 4 Adult Female None TAMU USA New Mexico Eddy Carlsbad 0 32.42056 -104.22833 0000-00-00 T. P. Friedlander Not Recorded Not Recorded Not Recorded 1 Adult Female None TAMU USA Texas Presidio Presidio 788 29.56056 -104.37167 0000-00-00 W.L. Owens Not Recorded Not Recorded Not Recorded 8 Adult Female None USNM MEXICO Sinaloa None or Unknown 10 mi N of Los Mochis 0 25.91123 -108.96666 0000-00-00 Hanson and Davis Not Recorded Not Recorded Not Recorded 1 Adult Female None USU USA California Inyo Argus Mountains 0 35.74722 -117.39444 0000-00-00 Koebele Not Recorded Not Recorded Not Recorded 1 Adult Female None USNM USA California Orange Santa Ana 0 33.74556 -117.86694 0000-00-00 C. E. Norland Not Recorded Not Recorded Not Recorded 1 Adult Female None LACM USA Colorado Delta Delta 0 38.74222 -108.06833 0000-00-00 E. D. Ball Not Recorded Not Recorded Not Recorded 1 Adult Female None UAZ USA Arizona Mohave Bullhead City 0 35.14778 -114.56750 0000-00-00 L. A. Lacey Not Recorded Not Recorded Not Recorded 1 Adult Female None UCR USA Arizona Pima Tucson 732 32.22167 -110.92583 0000-00-00 Unknown utahensis Not Recorded 2 Adult Female None UCR USA Nevada Washoe 38 mi S of Gerlach 0 40.10231 -119.35417 0000-00-00 W. Gagne Not Recorded Not Recorded Not Recorded 2 Adult Female None CNC USA Arizona Pima Quitobaquito, Organ Pipe Cactus National Monument 0 32.04167 -112.87472 0000-00-00 L. and C. W. O'Brien Not Recorded Not Recorded Not Recorded 1 Adult Female None UCB MEXICO Baja California Norte None or Unknown 70 km S of Rosarito, sand dunes 0 31.44000 -116.45000 0000-00-00 Fisher and Westcott Not Recorded Not Recorded Not Recorded 5 Adult Male None CAS MEXICO Baja California Norte None or Unknown Bahia de los Angeles 0 28.95000 -113.55000 0000-00-00 Doyen, Szerlip, and Powell Not Recorded Not Recorded Not Recorded 1 Adult Male None UCB MEXICO Baja California Sur None or Unknown Aqua Verde 0 25.49833 -111.05638 0000-00-00 E. P. Van Duzee Not Recorded Not Recorded Not Recorded 6 Adult Male None CAS MEXICO Baja California Norte None or Unknown El Consuelo Dunes 0 30.15000 -115.78333 0000-00-00 J. D. Pinto Not Recorded Not Recorded Not Recorded 2 Adult Male None UCR USA Arizona Maricopa Buckeye 0 33.37028 -112.58306 0000-00-00 H. G. Johnston Not Recorded Not Recorded Not Recorded 9 Adult Male None USNM USA Arizona Yuma Dome 57 32.75528 -114.36139 0000-00-00 J. D. Pinto Not Recorded Not Recorded Not Recorded 4 Adult Male None UCR USA Arizona Pima Tucson, Santa Cruz River 0 32.50130 -111.34944 0000-00-00 H. H. Knight Not Recorded Not Recorded Not Recorded 1 Adult Male None CAS USA California Inyo 1 mi NW of Keeler 0 36.49744 -117.88577 0000-00-00 J. D. Haddock Not Recorded Not Recorded Not Recorded 2 Adult Male None UCB USA California Imperial 15 mi NW of Westmorland 0 33.19055 -115.80378 0000-00-00 J. D. Pinto Not Recorded Not Recorded Not Recorded 3 Adult Male None UCR USA California Imperial 3 mi S of Palo Verde 0 33.38940 -114.73139 0000-00-00 D. E. Bright Not Recorded Not Recorded Not Recorded 3 Adult Male None UCB USA California Inyo Death Valley 0 36.45556 -116.86667 0000-00-00 Unknown Not Recorded Not Recorded Not Recorded 2 Adult Male None USNM USA California Inyo Death Valley National Monument, Furnace Creek Wash 0 36.45556 -116.86667 0000-00-00 L. Russell Not Recorded Not Recorded Not Recorded 2 Adult Male None AMNH USA California Inyo Death Valley National Monument, Stovepipe Wells Dunes, sea level 0 36.60669 -117.14536 0000-00-00 L. Russell Not Recorded Not Recorded Not Recorded 8 Adult Male None AMNH USA California San Bernardino Needles 0 34.84806 -114.61333 0000-00-00 J. A. Kusche Not Recorded Not Recorded Not Recorded 3 Adult Male None CAS USA California Alameda Niles Canyon 0 37.83167 -122.18667 0000-00-00 E. P. Van Duzee Not Recorded Not Recorded Not Recorded 1 Adult Male None CAS USA California Imperial Potholes 0 32.82889 -114.50389 0000-00-00 E. P. Van Duzee Not Recorded Not Recorded Not Recorded 4 Adult Male None CAS USA Colorado Mesa Grand Junction 0 39.06389 -108.55000 0000-00-00 E.D. Ball Not Recorded Not Recorded Not Recorded 3 Adult Male None CAS USA Colorado Garfield Rifle 0 39.53472 -107.78250 0000-00-00 L.A. Kelton Not Recorded Not Recorded Not Recorded 1 Adult Male None CNC USA Texas Brewster Big Bend National Park, Santa Elena Canyon 671 29.25000 -103.25000 0000-00-00 Howden and Becker Not Recorded Not Recorded Not Recorded 15 Adult Male None CNC USA Texas Matagorda Cedar Lake 0 28.90083 -95.63667 0000-00-00 J. G. Shaw Not Recorded Not Recorded Not Recorded 1 Adult Male None KU USA Texas Presidio Presidio 788 29.56056 -104.37167 0000-00-00 Unknown Not Recorded Not Recorded Not Recorded 6 Adult Male None USNM USA Utah Emery 5 mi W Green River 0 38.99455 -110.25528 0000-00-00 D. A. Rider Not Recorded Not Recorded Not Recorded 8 Adult Male None DAR USA Utah Grand E of Moab, Colorado River Bridge 0 38.57333 -109.54917 0000-00-00 J. T. and D. A. Polhemus Not Recorded Not Recorded Not Recorded 17 Adult Male None JTP MEXICO Baja California Sur None or Unknown 95 km N of Loreto 0 26.86954 -111.35000 0000-00-00 R.T. Schuh and B.M. Massie rufocinctus rufofasciatus Not Recorded 3 Adult Male None AMNH MEXICO Chihuahua None or Unknown Meoqui 0 28.30000 -105.48333 0000-00-00 L.A. Kelton brevipes Not Recorded 9 Adult Male None CNC USA Arizona Maricopa Gila Bend 260 32.94778 -112.71611 0000-00-00 A. F. Guenther Not Recorded Not Recorded Not Recorded 1 Adult Male None AMNH USA Arizona Maricopa Gila Bend 260 32.94778 -112.71611 0000-00-00 R. T. Schuh Not Recorded Not Recorded Not Recorded 1 Adult Male None AMNH USA Arizona Maricopa Woolsey Wash near Painted Rock Dam 205 33.09345 -113.04209 0000-00-00 R.T. Schuh and A.F. Guenther itatiaiana indeprensa Not Recorded 16 Adult Male None AMNH USA California Imperial 1 mi E of Coyote Wells, E of intersection of Rts S80 & I-8 86 32.73861 -115.94948 0000-00-00 M. D. Schwartz flavicornis imitatrix Not Recorded 1 Adult Male None AMNH USA California San Diego Anza-Borrego Desert State Park, Vallecito Canyon 274 32.92113 -116.21813 0000-00-00 M. D. Schwartz morulus cassioides Not Recorded 2 Adult Male None AMNH USA California Inyo Eureka Valley, 0.5 mi W of Dunes 0 37.11111 -117.70694 0000-00-00 J. D. Pinto itatiaiana indeprensa Not Recorded 4 Adult Male None UCR USA California San Bernardino Rabbit Dry Lake, 2 mi W of Lucerne Valley 901 34.44974 -117.00136 0000-00-00 R.T. Schuh and J.D. Pinto itatiaiana indeprensa Not Recorded 1 Adult Male None AMNH USA California Riverside Willis Palms Oasis, Thousand Palms 0 33.46583 -116.09806 0000-00-00 W.R. Richards fasciata Not Recorded 19 Adult Male None CNC USA Utah Washington Saint George 853 37.10417 -113.58333 0000-00-00 M. D. Schwartz flavicornis granulitergorum Not Recorded 24 Adult Male None AMNH USA Texas Hidalgo Bentsen-Rio Grande Valley State Park, along the Rio Grande River, 5 mi SW of Mission 0 26.16444 -98.38194 0000-00-00 L. G. and T. P. Friedlander Not Recorded Not Recorded Not Recorded 1 Adult Male None TAMU MEXICO Baja California Sur None or Unknown 1-3 mi E of San Jose del Cabo 0 26.38333 -112.10158 0000-00-00 E. G. Riley Not Recorded Not Recorded Not Recorded 2 Adult Male None TAMU USA California Imperial Coachella 0 33.68028 -116.17306 0000-00-00 E. P. Van Duzee Not Recorded Not Recorded Not Recorded 1 Adult Male None USNM USA Arizona Pima Tucson 732 32.22167 -110.92583 0000-00-00 A. A. Nichol Not Recorded Not Recorded Not Recorded 1 Adult Male None USNM USA California Imperial Potholes 0 32.82889 -114.50389 0000-00-00 E. P. Van Duzee paramundus cinereophila Not Recorded 1 Adult Male None USNM USA Arizona Pinal Coolidge 0 32.97778 -111.51694 0000-00-00 L. L. Stitt Not Recorded Not Recorded Not Recorded 1 Adult Male None USNM USA Texas Cameron Brownsville, Boca Chica 0 25.90139 -97.49722 0000-00-00 R. L. McGarr Not Recorded Not Recorded Not Recorded 2 Adult Male None USNM USA Texas Presidio Presidio 788 29.56056 -104.37167 0000-00-00 W.L. Owens Not Recorded Not Recorded Not Recorded 7 Adult Male None USNM USA Colorado Delta Delta 0 38.74222 -108.06833 0000-00-00 P.R. Uhler Collection Not Recorded Not Recorded Not Recorded 1 Adult Male None USNM USA Nevada Pershing Woolsey RR Station 0 40.28111 -118.36361 0000-00-00 T. R. Haig Not Recorded Not Recorded Not Recorded 1 Adult Male None CSCA USA Arizona Graham Thatcher 0 33.17874 -109.86241 0000-00-00 E. J. Taylor Not Recorded Not Recorded Not Recorded 1 Adult Male None UCD USA Arizona Pima Quitobaquito, Organ Pipe Cactus National Monument 0 32.04167 -112.87472 0000-00-00 L. and C. W. O'Brien Not Recorded Not Recorded Not Recorded 4 Adult Male None UCB USA California Imperial Brawley 0 32.97861 -115.52944 0000-00-00 R. A. Flock flavicornis latum Not Recorded 2 Adult Male None USNM USA Arizona Maricopa Woolsey Wash near Painted Rock Dam 205 33.09345 -113.04209 0000-00-00 R.T. Schuh and A.F. Guenther itatiaiana indeprensa Not Recorded 1 Adult Female None ZISP USA Utah Washington Saint George (SW of city limits near Rt 15) 853 37.10417 -113.58333 0000-00-00 M. D. Schwartz flavicornis granulitergorum Not Recorded 1 Adult Female None ZISP USA Utah Washington Saint George (SW of city limits near Rt 15) 853 37.10417 -113.58333 0000-00-00 M. D. Schwartz flavicornis granulitergorum Not Recorded 1 Adult Male None ZISP USA California Imperial Holtville 0 32.81111 -115.37944 0000-00-00 R. D. Goeden and D. W. Ricker itatiaiana rotundifrons Not Recorded 1 Adult Male None UCR USA California Riverside Thousand Palms 0 33.82000 -116.38944 0000-00-00 Timberlake Not Recorded Not Recorded Not Recorded 1 Adult Male None UCR USA California Mono Oasis 1538 37.48771 -117.91565 0000-00-00 Unknown Not Recorded Not Recorded Not Recorded 1 Adult Male None UCR USA Arizona Pinal Gila River, near Winkelman 0 33.00202 -110.76837 0000-00-00 Timberlake Not Recorded Not Recorded Not Recorded 1 Adult Male None UCR MEXICO Baja California Norte None or Unknown El Consuelo Dunes 0 30.15000 -115.78333 0000-00-00 J. D. Pinto Not Recorded Not Recorded Not Recorded 1 Adult Male None UCR USA California Riverside Thousand Palms 0 33.82000 -116.38944 0000-00-00 Timberlake Not Recorded Not Recorded Not Recorded 1 Adult Female None UCR USA Oregon Harney Alvord Desert, T36S R35E Sec 8 N1/2, dunes 1253 42.43184 -118.42241 0000-00-00 Lightfoot and Cobb Not Recorded Not Recorded Not Recorded 1 Adult Female None OSAC MEXICO Sinaloa None or Unknown 10 mi N of Los Mochis 0 25.91123 -108.96666 0000-00-00 Hanson and Davis Not Recorded Not Recorded Not Recorded 1 Adult Female None OSAC USA California Riverside Gillman Springs Rd 465 33.90375 -117.08816 0000-00-00 Weirauch, Berniker, Radabaugh Not Recorded Not Recorded 1 Adult Male None UCR