INHS:INSECT
INHS Ephemeroptera 4873 C.O. Mohr, B.D. Burks 1946-06-08
United States, Illinois, Pope, Herod at St. Hwy 34, 37.580858 -88.43671
INHS:INSECT
INHS Ephemeroptera 4874 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, Lake, Waukegan, 42.35737 -87.82995
INHS:INSECT
INHS Ephemeroptera 4875 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, Lake, Waukegan, 42.35737 -87.82995
INHS:INSECT
INHS Ephemeroptera 4876 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, Lake, Waukegan, 42.35737 -87.82995
INHS:INSECT
INHS Insect Collection 77173 R.E. DeWalt 2005-04-26
United States, Illinois, McLean, 9 km SE Towanda, 40.5161 -88.813
INHS:INSECT
INHS Ephemeroptera 4877 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, Lake, Waukegan, 42.35737 -87.82995
INHS:INSECT
INHS Ephemeroptera 4878 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, Lake, Waukegan, 42.35737 -87.82995
INHS:INSECT
INHS Ephemeroptera 4879 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, Lake, Waukegan, 42.35737 -87.82995
INHS:INSECT
INHS Ephemeroptera 4880 H.H. Ross, M.W. Sanderson 1943-09-15
United States, Illinois, Bond, 10 KM W GREENVILLE, 38.88748 -89.52178
INHS:INSECT
INHS Ephemeroptera 4881 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, Lake, Waukegan, 42.35737 -87.82995
INHS:INSECT
INHS Ephemeroptera 4882 H.H. Ross 1938-07-29
United States, Kansas, Geary, Junction City, 39.02861 -96.83111
INHS:INSECT
INHS Ephemeroptera 4883 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, Lake, Waukegan, 42.35737 -87.82995
INHS:INSECT
INHS Insect Collection 927325 Lewis, Grace M. | DeWalt, Ralph Edward | Newman, Evan A. 2020-08-06
United States, Illinois, Winnebago, IL, Winnebago Co, Sugar R, Sugar River FP, 42.45949 -89.23986
INHS:INSECT
INHS Ephemeroptera 4884 S. Mulaik 1942-08-01
United States, Utah, Salt Lake, Salt Lake City, 40.7724 -111.8884
INHS:INSECT
INHS Ephemeroptera 13611 R.E. DeWalt 1998-04-02
United States, Illinois, Gallatin, 1.2 km NE Equality at IL-13, 37.7439 -88.3305
INHS:INSECT
INHS Insect Collection 927326 Lewis, Grace M. | DeWalt, Ralph Edward | Newman, Evan A. 2020-08-06
United States, Illinois, Winnebago, IL, Winnebago Co, Sugar R, Sugar River FP, 42.45949 -89.23986
INHS:INSECT
INHS Ephemeroptera 4885 G.F. Edmunds 1943-07-20
United States, Utah, Salt Lake, Murray, 40.6673 -111.888
INHS:INSECT
INHS Ephemeroptera 16379 R.E. DeWalt 1998-04-10
United States, Illinois, Jefferson, 13 km E, Dix, S Co.-Rd. 2000E, 2nd Prin. Mer.: T1S R4E, S17; Z16 345238 mE, 4255917 mN., 38.43732 -88.77361
INHS:INSECT
INHS Insect Collection 9493 R.E. DeWalt, V.R. Block, D. Baker, S. Byers 2002-08-23
United States, Illinois, Cook, South Deering, 114th St, Eggers Woods County Forest Preserve, 41.6863 -87.5274
INHS:INSECT
INHS Ephemeroptera 4886 R.H. Beamer 1945-11-29
United States, Texas, Hidalgo, Hidalgo, 26.1007 -98.2626
INHS:INSECT
INHS Ephemeroptera 4887 RER 1936-07-15
United States, California, Strawberry
INHS:INSECT
INHS Ephemeroptera 4888 H.K. Gloyd 1948-07-21
United States, Arizona, Pinal, Superior, 33.2938 -111.096
INHS:INSECT
INHS Ephemeroptera 4889 H. S. Povish 1937-09-01
Canada, Ontario
INHS:INSECT
INHS Ephemeroptera 4908 Frison, Theodore Henry 1935-06-15
United States, Michigan, Roscommon, Houghton Lake, Mich.; June 15-18, 1935; Coll: T. H. Frison, 44.35 -84.725
INHS:INSECT
INHS Ephemeroptera 4909 B.D. Burks 1939-08-31
United States, Wisconsin, Sawyer, Hayward, 46.0073 -91.4848
INHS:INSECT
INHS Ephemeroptera 4910 I. Johnson 1940-08-08
United States, Minnesota, Cass, Nr. Pequot, 46.49946 -94.3634
INHS:INSECT
INHS Ephemeroptera 16386 R.E. DeWalt 1998-04-10
United States, Illinois, Jefferson, 13 km E, Dix, S Co.-Rd. 2000E, 2nd Prin. Mer.: T1S R4E, S17; Z16 345238 mE, 4255917 mN., 38.43732 -88.77361
INHS:INSECT
INHS Insect Collection 1505571 DeWalt, Ralph Edward | Hogan, P.N. 2022-06-22
United States, Illinois, Lake, Long Lake (city), Grant Park, 42.38121 -88.12584
INHS:INSECT
INHS Ephemeroptera 4911 S.A. Forbes 1890-08-08
United States, Wyoming, Teton, Yellowstone National Park
INHS:INSECT
INHS Ephemeroptera 454 1910-11-20
Mexico, Puebla, Matamoros, 18.6 -98.466667
INHS:INSECT
INHS Ephemeroptera 4912 1948-09-04
Canada, Saskatchewan, Saskatchewan; Light Trap; Sept. 4, 1948
INHS:INSECT
INHS Ephemeroptera 455 1908-11-20
Mexico, Puebla, Matamoros, 18.6 -98.466667
INHS:INSECT
INHS Ephemeroptera 4913 1948-09-04
Canada, Saskatchewan, Saskatchewan; Light Trap; Sept. 4, 1948
INHS:INSECT
INHS Insect Collection 655024 R.E. DeWalt 2006-04-26
United States, Illinois, McLean, 1.75 km S Hudson at CR 1500E
INHS:INSECT
INHS Ephemeroptera 456 1908-12-29
Mexico, Tamaulipas, Tampico
INHS:INSECT
INHS Ephemeroptera 4914 H.H. Ross 1947-08-09
United States, Wyoming, Sheridan, Medicine Bow MLs., 44.5683 -107.3006
INHS:INSECT
INHS Ephemeroptera 4915 H.H. Stage 1948-08-10
Victoria Island
INHS:INSECT
INHS Ephemeroptera 4916 J.A. Adams 1941-07-17
United States, Iowa, Allamakee, Co.No. 3 Iowa; VII-17-1941; J. A. Adams
INHS:INSECT
INHS Ephemeroptera 4916 J.A. Adams 1941-07-17
United States, Iowa, Allamakee, Co.No. 3 Iowa; VII-17-1941; J. A. Adams
INHS:INSECT
INHS Ephemeroptera 4917 H.H. Ross, J.A. Ross 1939-04-17
United States, Texas, Brewster, 20 mi S Marathon, 29.926 -103.2597
INHS:INSECT
INHS Ephemeroptera 4918 H.H. Ross, J.A. Ross 1943-08-01
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
INHS Ephemeroptera 4919 T.H. Frison, T.H. Frison, Jr. 1940-08-06
United States, Wyoming, Teton, Moose, 43.6522 -110.715
INHS:INSECT
INHS Ephemeroptera 4920 P.W. Fattig 1943-06-08
United States, Georgia, Fulton, Atlanta
INHS:INSECT
INHS Ephemeroptera 16397 R.E. DeWalt 1998-04-23
United States, Illinois, Scott, 13 km W Jacksonville, 39.7312 -90.4067
INHS:INSECT
INHS Ephemeroptera 4920 P.W. Fattig 1943-06-08
United States, Georgia, Fulton, Atlanta
INHS:INSECT
INHS Ephemeroptera 4902 1949-08-18
Canada, Saskatchewan, Indian Head, 50.533333 -103.666667
INHS:INSECT
INHS Ephemeroptera 4903 H.H. Ross, B.D. Burks 1939-04-04
United States, Illinois, Kane, Pingree Grove, 42.07207 -88.35746
INHS:INSECT
INHS Ephemeroptera 4904 H.H. Ross, B.D. Burks 1939-05-09
United States, Illinois, Kane, Pingree Grove, 42.07207 -88.35746
INHS:INSECT
INHS Ephemeroptera 4905 Ross, Herbert Holdsworth 1938-07-25
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.3464 -105.6392
INHS:INSECT
INHS Insect Collection 32693 R.E. DeWalt 2000-04-05
United States, Illinois, Pope, 0.8 km N Herod, 37.5842 -88.4422
INHS:INSECT
INHS Insect Collection 9239 R.E. DeWalt, R. Mensing, S. Gallo 2000-04-06
United States, Illinois, Saline, 3.5 km SE Harrisburg, 37.7242 -88.4974
INHS:INSECT
INHS Ephemeroptera 4906 H.H. Ross 1938-07-25
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.3464 -105.6392
INHS:INSECT
INHS Insect Collection 928642 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 4907 Ross, Herbert Holdsworth 1938-07-25
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.3464 -105.6392
INHS:INSECT
INHS Ephemeroptera 14096 D.R. Lauck 1956-07-19
United States, Illinois, Clinton, Trenton, 38.606 -89.6816
INHS:INSECT
INHS Ephemeroptera 4988 M.J. Wetzel, J.M. Kasprowicz 1984-10-17
United States, Illinois, Woodford, 2.3 km N Panola at roadside park, 40.804 -89.0259
INHS:INSECT
INHS Ephemeroptera 317 J. Schuh, K.W. Gray 1939-06-28
United States, Oregon, Deschutes, Redmond, 44.273 -121.1737
INHS:INSECT
INHS Ephemeroptera 4989 M.J. Wetzel, M.A. Harris, H.E. Kitchel, C.A. Phillips, C.A. Taylor 1994-04-21
United States, Illinois, Jo Daviess, 3.6 km W Stockton @ South Massbach Rd. bridge, 42.3506 -90.051
INHS:INSECT
INHS Ephemeroptera 318 J. Schuh, K.W. Gray 1939-06-28
United States, Oregon, Deschutes, Redmond, 44.273 -121.1737
INHS:INSECT
INHS Ephemeroptera 79 A.R. Brigham, W.U. Brigham, R.L. Moran 1979-09-23
United States, Illinois, Cook, Grassy wetland, 2 Km SE Lake Calumet, 41.64367 -87.53082
INHS:INSECT
INHS Ephemeroptera 4990 M.J. Wetzel, P.A. Ceas 1987-09-17
United States, Illinois, Will, 4.5 km SE Lockport, 41.5726 -88.0059
INHS:INSECT
INHS Ephemeroptera 319 J. Schuh, K.W. Gray 1939-06-28
United States, Oregon, Deschutes, Redmond, 44.273 -121.1737
INHS:INSECT
INHS Ephemeroptera 4991 Wetzel, Mark J. | Harris, Mitchell A. | Kitchel, H.E. | Taylor, C.A. 1993-08-05
United States, Illinois, Stephenson, 1.5 km NE Eleroy @ N Rink Rd., 42.3387 -89.749
INHS:INSECT
INHS Ephemeroptera 320 J. Schuh, E. Gray 1936-04-24
United States, Oregon, Washington, Hillsboro, 45.52306 -122.98861
INHS:INSECT
INHS Ephemeroptera 4992 1985-07-31
United States, Illinois, Will, Treat Island, RM 279.8, 41.438 -88.169
INHS:INSECT
INHS Ephemeroptera 13071 1948-09-04
United States, Georgia
INHS:INSECT
INHS Ephemeroptera 16727 R.E. DeWalt 1998-04-23
United States, Illinois, Cass, 12 km SSE Virginia @ Co.-Rd. 1600E, 39.87747 -90.10403
INHS:INSECT
INHS Ephemeroptera 321 J. Schuh, K.W. Gray 1936-04-24
United States, Oregon, Washington, Hillsboro, 45.52306 -122.98861
INHS:INSECT
INHS Ephemeroptera 431 1948-05-03
United States, Pennsylvania, Lancaster, Newville, 40.1474 -76.6293
INHS:INSECT
INHS Ephemeroptera 432 1881-10-12
United States, Wisconsin, Walworth, Geneva Lake, E side near Dunlop's, 42.56046 -88.46072
INHS:INSECT
INHS Ephemeroptera 5134 A.R. Brigham, R.L. Moran 1978-08-30
United States, Illinois, Alexander, E IL 3, immediately NW Gale, 37.25021 -89.44794
INHS:INSECT
INHS Ephemeroptera 14401 P.W. Fattig 1931-04-10
United States, Georgia, Columbia, 7 mi. W. Augusta, 33.4953 -82.3232
INHS:INSECT
INHS Ephemeroptera 433 A. Hempel, C.A. Hart 1894-04-17
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 434 A. Hempel, C.A. Hart 1894-04-17
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 327 B.D. Burks, L.J. Stannard 1948-08-04
United States, Illinois, Stephenson, 6 km E Freeport, 42.3026 -89.5595
INHS:INSECT
INHS Ephemeroptera 16732 R.E. DeWalt 1998-04-29
United States, Illinois, Schuyler, 11 km W Astoria, 40.2316 -90.4925
INHS:INSECT
INHS Ephemeroptera 435 A. Hempel, C.A. Hart 1894-04-17
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 87 A.R. Brigham, W.U. Brigham, R.L. Moran 1979-09-23
United States, Illinois, Cook, Grassy wetland, 2 Km SE Lake Calumet, 41.64367 -87.53082
INHS:INSECT
INHS Ephemeroptera 328 Frison, Theodore Henry | Glasgow, R.D. 1927-07-17
United States, Illinois, Kane, Aurora, 41.758 -88.317
INHS:INSECT
INHS Ephemeroptera 436 C.A. Hart 1894-04-19
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 329 Frison, Theodore Henry | Glasgow, R.D. 1927-07-21
United States, Illinois, Jo Daviess, East Dubuque, 42.49213 -90.65106
INHS:INSECT
INHS Ephemeroptera 437 C.A. Hart 1894-04-19
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 330 A. Hempel, C.A. Hart 1894-04-14
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 438 C.A. Hart 1894-04-19
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 331 A. Hempel, C.A. Hart 1894-04-17
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 16736 R.E. DeWalt 1998-04-29
United States, Illinois, Schuyler, 11 km W Astoria, 40.2316 -90.4925
INHS:INSECT
INHS Ephemeroptera 439 C.A. Hart 1895-09-12
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
INHS Ephemeroptera 332 C.A. Hart 1894-04-19
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 440 C.A. Hart 1892-09-05
United States, Wisconsin, Walworth, Delavan Lake, 42.6069 -88.602
INHS:INSECT
INHS Ephemeroptera 333 C.A. Hart 1894-04-18
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 441 C.A. Hart 1892-09-07
United States, Wisconsin, Walworth, Delavan Lake, 42.6069 -88.602
INHS:INSECT
INHS Ephemeroptera 334 Needham 1899-04-17
United States, Illinois, Lake, Lake Forest, 42.25861 -87.84056
INHS:INSECT
INHS Ephemeroptera 442 C.A. Hart 1892-09-07
United States, Wisconsin, Walworth, Delavan Lake, 42.6069 -88.602
INHS:INSECT
INHS Ephemeroptera 335 Needham 1899-04-17
United States, Illinois, Lake, Lake Forest, 42.25861 -87.84056
INHS:INSECT
INHS Ephemeroptera 443 C.A. Hart 1892-09-07
United States, Wisconsin, Walworth, Delavan Lake, 42.6069 -88.602
INHS:INSECT
INHS Ephemeroptera 336 Needham 1899-04-17
United States, Illinois, Lake, Lake Forest, 42.25861 -87.84056
INHS:INSECT
INHS Ephemeroptera 444 C.A. Hart 1894-04-19
United States, Illinois, Mason, Quiver lake, 40.344 -90.039
INHS:INSECT
INHS Ephemeroptera 337 Needham 1899-04-17
United States, Illinois, Lake, Lake Forest, 42.25861 -87.84056
INHS:INSECT
INHS Ephemeroptera 445 1894-01-01
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
INHS Ephemeroptera 338 Needham 1899-04-17
United States, Illinois, Lake, Lake Forest, 42.25861 -87.84056