INHS:INSECT
INHS Ephemeroptera 11691 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
INHS Ephemeroptera 11692 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
INHS Ephemeroptera 11696 1978-11-17
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 11697 1978-11-17
United States, Illinois, Will, Braidwood (Custer Park), Site 4 R or L, 41.2528 -88.1342
INHS:INSECT
INHS Ephemeroptera 11698 1979-11-13
United States, Illinois, Will, Braidwood (Custer Park), Site 4 R or L, 41.2528 -88.1342
INHS:INSECT
INHS Ephemeroptera 11699 1977-10-03
United States, No other data
INHS:INSECT
INHS Ephemeroptera 11700 1978-10-13
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
INHS Ephemeroptera 11701 1978-10-13
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
INHS Ephemeroptera 11702 1978-11-17
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 11703 1975-01-06
United States, No other data
INHS:INSECT
INHS Ephemeroptera 11705 1979-11-13
United States, Illinois, Will, Braidwood (Custer Park), Site 5 R or L, 41.254 -88.1359
INHS:INSECT
INHS Ephemeroptera 11706 1979-11-13
United States, Illinois, Will, Braidwood (Custer Park), Site 5 R or L, 41.254 -88.1359
INHS:INSECT
INHS Ephemeroptera 12400 H.H. Ross, J.A. Ross 1940-05-24
United States, Washington, Chelan, Stevens Pass, 47.7467 -121.0861
INHS:INSECT
INHS Ephemeroptera 12976 U.N. Lanham 1939-07-24
United States, Colorado, Boulder, Science Lodge, Boulder, University of Colorado Boulder Mountain Research Station, 40.015 -105.271
INHS:INSECT
INHS Ephemeroptera 15918 H.H. Ross, J.A. Ross 1940-06-20
United States, South Dakota, Pennington, Keystone, Black Hills, 43.9518 -103.5089
INHS:INSECT
INHS Ephemeroptera 15681 1977-05-17
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
INHS Ephemeroptera 15736 1978-10-20
United States, Illinois, La Salle, La Salle, 41.31411 -89.09195
INHS:INSECT
INHS Ephemeroptera 16108 G.S. Dodds
United States, Colorado, 122
INHS:INSECT
INHS Ephemeroptera 16110 G.S. Dodds
United States, Colorado, 122
INHS:INSECT
INHS Ephemeroptera 16117 G.S. Dodds
United States, Colorado, 122
INHS:INSECT
INHS Ephemeroptera 16653 R.E. DeWalt 1998-05-01
United States, Illinois, Whiteside, 5 km SE Rock Falls, 41.7625 -89.6366
INHS:INSECT
INHS Insect Collection 1273 T.G. Marsh 1960-09-04
United States, Ohio, Miami, 270m
INHS:INSECT
INHS Insect Collection 1274 T. G. Marsh, S. E. M. 1960-08-22
United States, Indiana, Wayne, Richmond, 39.82889 -84.89028
INHS:INSECT
INHS Insect Collection 4589 T.G. Marsh 1976-07-22
United States, California, Mendocino, Leggett, 39.86583 -123.71306
INHS:INSECT
INHS Insect Collection 4590 T.G. Marsh, E.R. Marsh 1976-07-04
United States, Colorado, Hinsdale, 28 mi NW Creede, N Spring Creek Falls, 38.0934 -107.3536
INHS:INSECT
INHS Insect Collection 4825 B.D. Heinold 2001-06-07
United States, Tennessee, Blount, Gregory Ridge Trail, 1.75 mi from trailhead, Great Smoky Mountains National Park, Great Smoky Mountains National Park, 35.5485 -83.8349, 720m
INHS:INSECT
INHS Insect Collection 5234 R.E. DeWalt, D.E. Dockter 2002-06-15
United States, Illinois, Winnebago, 4 km NW Shirland, Sugar River Forest Preserve, 42.4674 -89.2423, 223m
INHS:INSECT
INHS Insect Collection 10618 G. R. Fiala 1989-03-29
United States, California, Humboldt, 0.33 mi W Ruby Creek
INHS:INSECT
INHS Insect Collection 76558 R.E. DeWalt 2005-07-21
United States, Michigan, Alger, Powell Point Ferry Landing, 46.4454 -86.6646
INHS:INSECT
INHS Insect Collection 163700 R.E. DeWalt 2006-06-26
United States, Ohio, Ashtabula, 4.5 km NNW Hartsgrove at Callahan Rd., 41.6421 -80.9725
INHS:INSECT
INHS Insect Collection 163700 R.E. DeWalt 2006-06-26
United States, Ohio, Ashtabula, 4.5 km NNW Hartsgrove at Callahan Rd., 41.6421 -80.9725
INHS:INSECT
INHS Insect Collection 163736 R.E. DeWalt 2006-06-22
United States, Indiana, Shelby, 1.7 km W Flat Rock at IN-252, 39.3635 -85.855
INHS:INSECT
INHS Insect Collection 300326 R.E. DeWalt 2007-03-29
United States, Kentucky, Warren, 16 km W Alvaton, Romanza Johnson Park, 36.87279 -86.37213
INHS:INSECT
INHS Insect Collection 454333 R.E. DeWalt 2008-07-12
United States, Tennessee, Sevier, 7 km SE Ware Valley “Meigs Creek?”, Great Smoky Mountains National Park, 35.66292 -83.61533
INHS:INSECT
INHS Insect Collection 300985 R.E. DeWalt 2008-07-09
United States, Tennessee, Sevier, 10 km SW Gatlinburg at Elkmont Campground, Great Smoky Mountains National Park, 35.65664 -83.58238
INHS:INSECT
INHS Insect Collection 454395 R.E. DeWalt 2007-02-24
United States, Indiana, Owen, 2.5 km NE Spencer, McCormicks Creek State Park, 39.2942 -86.7268
INHS:INSECT
INHS Insect Collection 456511 R.E. DeWalt 2007-06-27
United States, Indiana, Allen, 1 km W Cedar Canyons at Auburn Rd., 41.2351 -85.1027
INHS:INSECT
INHS Insect Collection 457525 R.E. DeWalt 2008-06-21
United States, Indiana, Brown, 3 km N Stone Head at Van Buren Elementary School, 39.1355 -86.1601
INHS:INSECT
INHS Insect Collection 457553 R.E. DeWalt 2008-06-18
United States, Missouri, Saint Francois, Adjacent to picnic grounds, St. Francois State Park, 37.9669 -90.53457
INHS:INSECT
INHS Insect Collection 456482 R.E. DeWalt 2007-08-28
Canada, Ontario, Ottawa at Remic Rapids, city park, 45.396598 -75.7627
INHS:INSECT
INHS Insect Collection 456482 R.E. DeWalt 2007-08-28
Canada, Ontario, Ottawa at Remic Rapids, city park, 45.396598 -75.7627
INHS:INSECT
INHS Insect Collection 566360 2012-06-13
United States, Illinois, Lee, Lee/Ogle Co, 5.4 km NW Franklin Grove, Nachusa Grasslands, 41.87275 -89.35093
INHS:INSECT
INHS Insect Collection 566360 2012-06-13
United States, Illinois, Lee, Lee/Ogle Co, 5.4 km NW Franklin Grove, Nachusa Grasslands, 41.87275 -89.35093
INHS:INSECT
INHS Insect Collection 928641 DeWalt, Ralph Edward 2021-07-14
United States, Illinois, Mason, Quiver Creek, 4.1 km W Topeka at CR-1900N, 40.33423 -89.97919
INHS:INSECT
INHS Ephemeroptera 8333 P. Fishman 1966-06-16
United States, Illinois, Fayette, E of Vera, 39.02712 -89.08603
INHS:INSECT
INHS Ephemeroptera 8334 1925-08-22
United States, Illinois, Lee, Gas Plant, Dixon, 30 yds. from left bank, 41.8441 -89.4904
INHS:INSECT
INHS Insect Collection 63811 H.H. Ross 1936-07-24
United States, Washington, Whatcom, Shuksan, 48.8868 -121.6646, 824m
INHS:INSECT
INHS Insect Collection 63812 H.H. Ross 1936-07-24
United States, Washington, Whatcom, near Shuksan, 48.8646 -121.658, 976m
INHS:INSECT
INHS Ephemeroptera 112 M.A. Harris 1989-09-02
United States, Wyoming, Albany, Medecine Bow National Forest
INHS:INSECT
INHS Ephemeroptera 1303 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1304 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1305 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1306 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1307 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1308 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1309 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1310 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1311 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1312 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1313 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
INHS Ephemeroptera 1314 H.H. Ross 1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.893
INHS:INSECT
INHS Ephemeroptera 1315 Ross, Herbert Holdsworth | Ross, Jean Alexander 1947-08-06
United States, Montana, Gallatin, Yellowstone National Park, Specimen Cr., 45.019689 -111.064858
INHS:INSECT
INHS Ephemeroptera 1316 Ross, Herbert Holdsworth | Ross, Jean Alexander 1947-08-06
United States, Montana, Gallatin, Yellowstone National Park, Specimen Cr., 45.019689 -111.064858
INHS:INSECT
INHS Ephemeroptera 1317 W.E. Ricker 1946-04-26
United States, Indiana, Lawrence, Springville [Speed Hollow, from pub.], 38.92532 -86.64173
INHS:INSECT
INHS Ephemeroptera 1318 Stehr, William C. 1939-06-25
United States, Ohio, Athens, Athens, 39.32917 -82.12218
INHS:INSECT
INHS Ephemeroptera 7710 J.A.C. Nicol 1939-07-19
Canada, Nova Scotia, Goldmine Brook, Moser River, Cascades
INHS:INSECT
INHS Ephemeroptera 7711 T.H. Frison, H.H. Ross 1941-06-22
United States, New Hampshire, Coos, Gibbs Brook, near Mount (Mt.) Washington, 44.2205 -71.4112
INHS:INSECT
INHS Ephemeroptera 7712 T.H. Frison, H.H. Ross 1941-06-19
United States, New York, Hamilton, Bear Brook, Adirondack Pk, Blue Mtn. Lake, 43.856 -74.443
INHS:INSECT
INHS Ephemeroptera 7713 H.H. Ross, J.A. Ross 1938-07-24
United States, Colorado, Clear Creek, Berthoud Pass, 39.7981 -105.7773, 3050m
INHS:INSECT
INHS Ephemeroptera 7714 H.H. Ross, J.A. Ross 1938-07-19
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
INHS Ephemeroptera 7703 T.H. Frison, H.H. Ross 1939-05-14
United States, Tennessee, Sevier, Gatlinburg, 35.7142 -83.5122
INHS:INSECT
INHS Ephemeroptera 7704 T.H. Frison, H.H. Ross 1939-05-14
United States, Tennessee, Sevier, Newfound Gap, Great Smoky Mountains National Park
INHS:INSECT
INHS Ephemeroptera 7705 T.H. Frison, H.H. Ross 1939-05-14
United States, Tennessee, Sevier, Newfound Gap, Great Smoky Mountains National Park
INHS:INSECT
INHS Ephemeroptera 7706 T.H. Frison, H.H. Ross 1941-06-22
United States, New Hampshire, Sullivan, Small stream at cog railway near Mount (Mt.) Washington
INHS:INSECT
INHS Ephemeroptera 7707 T.H. Frison, H.H. Ross 1941-06-23
United States, New Hampshire, Coos, Pinkham Notch nr. Mt. Washington, White Mountain National Forest, 44.25762 -71.25372
INHS:INSECT
INHS Ephemeroptera 7708 J.A.C. Nicol 1939-08-08
Canada, Nova Scotia, Goldmine Brook, Moser River, Cascades
INHS:INSECT
INHS Ephemeroptera 7709 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Nirvana, 43.90915 -85.71161
INHS:INSECT
INHS Ephemeroptera 7715 J.A. Ross 1938-07-03
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
INHS Ephemeroptera 7716 T.H. Frison, T.H. Frison, Jr. 1938-06-17
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
INHS Ephemeroptera 7717 H.H. Ross, J.A. Ross 1938-07-20
United States, Colorado, Eagle, Alpine, Edloe, 3050m
INHS:INSECT
INHS Ephemeroptera 7719 M.W. Sanderson, P.O. Richter 1947-05-08
United States, Kentucky, Jackson
INHS:INSECT
INHS Ephemeroptera 7720 A. Rutledge 1935-05-04
United States, Maryland, Prince George's, near Bogs, Beltsville, 39.0349 -76.9503
INHS:INSECT
INHS Ephemeroptera 7721 A. Rutledge 1930-06-04
United States, Maryland, Prince George's, near Bogs, Beltsville, 39.0349 -76.9503
INHS:INSECT
INHS Ephemeroptera 7723 P.W. Fattig 1931-05-14
United States, Georgia, Gilmer, 3 mi N Ellijay, 34.7242 -84.4355
INHS:INSECT
INHS Ephemeroptera 7724 D.C. Scott 1949-04-03
United States, Georgia, Dawson, at Falls, 34.5583 -84.2437
INHS:INSECT
INHS Ephemeroptera 7724 D.C. Scott 1949-04-03
United States, Georgia, Dawson, at Falls, 34.5583 -84.2437
INHS:INSECT
INHS Ephemeroptera 7725 P.W. Fattig 1931-04-21
United States, Georgia, Habersham, Tallulah Falls, 34.73553 -83.38596
INHS:INSECT
INHS Ephemeroptera 7726 P.W. Fattig 1931-05-14
United States, Georgia, Union, 3 mi N Blairsville, 34.9014 -84.0008
INHS:INSECT
INHS Ephemeroptera 7727 W.E. Ricker 1949-04-03
United States, Georgia, Habersham, 34.5844 -83.564
INHS:INSECT
INHS Ephemeroptera 7728 H.H. Ross, B.D. Burks 1938-04-24
United States, North Carolina, Jackson, Balsam, 35.42667 -83.08528
INHS:INSECT
INHS Ephemeroptera 7729 H.H. Ross 1935-07-14
United States, North Carolina, Swain, Smokemont Campground, Great Smoky Mountains National Park, 35.5535 -83.3087
INHS:INSECT
INHS Ephemeroptera 7730 H.H. Ross 1935-06-13
United States, North Carolina, Swain, New Found Gap, Great Smoky Mountains National Park, 35.6109 -83.425, 1086m
INHS:INSECT
INHS Ephemeroptera 7731 T.H. Frison 1934-05-28
United States, North Carolina, Swain, Smokemont Campground, Great Smoky Mountains National Park, 35.55298 -83.30956
INHS:INSECT
INHS Ephemeroptera 7732 T.H. Frison 1934-05-28
United States, North Carolina, Swain, New Found Gap, Great Smoky Mountains National Park, 35.6109 -83.425, 1086m
INHS:INSECT
INHS Ephemeroptera 7733 H.H. Ross, B.D. Burks 1938-04-24
United States, North Carolina, Buncombe, Black Mountain, 35.7427 -82.3359
INHS:INSECT
INHS Ephemeroptera 7734 H.H. Ross, B.D. Burks 1938-04-24
United States, North Carolina, Jackson, Balsam, 35.42667 -83.08528
INHS:INSECT
INHS Ephemeroptera 7735 H.H. Ross, B.D. Burks 1938-04-24
United States, North Carolina, Jackson, Balsam, 35.42667 -83.08528
INHS:INSECT
INHS Ephemeroptera 7736 T.H. Frison, T.H. Frison, Jr. 1940-07-29
United States, Wyoming, Park, Pahaska Tepee, 44.5028 -109.9625
INHS:INSECT
INHS Ephemeroptera 7737 H.H. Ross, J.A. Ross 1938-07-23
United States, Colorado, Lake, Leadville, 39.251 -106.2919
INHS:INSECT
INHS Ephemeroptera 7739 J.W. Leonard, F.A. Leonard 1947-06-12
United States, Michigan, Grand Traverse, 44.6378 -85.5256