INHS:INSECT
INHS Ephemeroptera 6338 1978-08-08
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
INHS Ephemeroptera 8062 C.O. Mohr, B.D. Burks 1936-06-20
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Ephemeroptera 8706 1927-08-22
United States, Illinois, Ogle, Rock River, 42.1052 -89.3232
INHS:INSECT
INHS Ephemeroptera 8063 T.H. Frison, C.O. Mohr 1931-06-13
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
INHS Ephemeroptera 8707 1937-07-28
United States, Ohio, Ottawa, Put-in-Bay, South Bass Island, 41.65417 -82.82083
INHS:INSECT
INHS Ephemeroptera 8064 T.H. Frison, C.O. Mohr 1931-06-13
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
INHS Ephemeroptera 8708 1937-07-26
United States, Ohio, Ottawa, Put-in-Bay, South Bass Island, 41.65417 -82.82083
INHS:INSECT
INHS Insect Collection 77172 R.E. DeWalt 2005-04-26
United States, Illinois, McLean, 9 km SE Towanda, 40.5161 -88.813
INHS:INSECT
INHS Ephemeroptera 8065 C.A. Hart 1887-09-05
United States, Illinois, Adams, Quincy, 39.93363 -91.41811
INHS:INSECT
INHS Insect Collection 552807 R.E. DeWalt, M. Pessino 2011-03-21
United States, Wisconsin, Sawyer, NE Hayward, public canoe put in, St. Croix National Scenic Riverway, 46.07197 -91.41699
INHS:INSECT
INHS Ephemeroptera 8066 1926-04-21
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
INHS Ephemeroptera 8067 C.A. Hart 1894-07-11
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Ephemeroptera 8068 T.H. Frison 1925-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
INHS Insect Collection 5201 R.E. DeWalt 1999-04-20
United States, Illinois, Edgar, 2.5 km NW Redmon, 39.65609 -87.89087
INHS:INSECT
INHS Ephemeroptera 8069 T.H. Frison, Hayes 1926-07-14
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
INHS Ephemeroptera 8070 H.H. Ross, C.O. Mohr 1935-04-24
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Insect Collection 861655 DeWalt, Ralph Edward | Hart, Lily | Gamble, Nicole | South, Eric J. | Newman, Evan A. 2019-09-27
United States, Illinois, Champaign, Saline Branch, Busey Woods, 40.12726 -88.21038
INHS:INSECT
INHS Ephemeroptera 8071 H.H. Ross, C.O. Mohr 1935-04-24
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Ephemeroptera 4345 R.E. DeWalt 1997-06-24
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
INHS Insect Collection 164462 R.E. DeWalt, L. Fennema 2006-05-16
United States, Illinois, Champaign, 4km WNW Augerville , Oak and 1300E, 40.1507 -88.2151
INHS:INSECT
INHS Ephemeroptera 8072 H.H. Ross, C.O. Mohr 1935-04-24
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Insect Collection 552526 R.E. DeWalt, M. Pessino 2011-03-26
United States, Michigan, Osceola, 2.5 km NE Edgetts at Norman Rd., 44.06315 -85.54764
INHS:INSECT
INHS Ephemeroptera 8073 1925-06-11
United States, near Coe's creek
INHS:INSECT
INHS Ephemeroptera 8074 T.H. Frison, Hayes 1926-07-13
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
INHS Insect Collection 9328 R.E. DeWalt 2000-05-12
United States, Illinois, Mercer, 3.25 km SE Burgess, 41.09592 -90.626
INHS:INSECT
INHS Ephemeroptera 8075 T.H. Frison, Hayes 1926-07-14
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
INHS Ephemeroptera 8076 T.H. Frison, H.H. Ross 1928-04-03
United States, Illinois, Lee, Dixon, 41.84557 -89.48453
INHS:INSECT
INHS Ephemeroptera 8077 1977-05-17
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 8078 1977-01-03
United States, No other data
INHS:INSECT
INHS Ephemeroptera 8079 M.J. Wetzel, E.A. Lisowski 1986-08-22
United States, Illinois, Clay, 4.5 km (2.8 mi) NE Flora, Station #4, 38.7028 -88.457
INHS:INSECT
INHS Ephemeroptera 8080 M.A. Harris 1989-09-16
United States, Nebraska, Sioux, Agate Fossil Beds National Monument, 42.42469 -103.72968
INHS:INSECT
INHS Ephemeroptera 8081 M.A. Harris 1989-03-18
United States, Nebraska, Sioux, Agate Fossil Beds National Monument, 42.42469 -103.72968
INHS:INSECT
INHS Insect Collection 655022 R.E. DeWalt 2006-04-04
United States, Illinois, Crawford, 10.25 km E Flatrock at CR 2080E, 38.90112 -87.55829
INHS:INSECT
INHS Insect Collection 32188 R.E. DeWalt 1999-06-09
United States, Illinois, Winnebago, 6 km S Cherry Valley Blomberg Rd., 42.1815 -88.9492
INHS:INSECT
INHS Ephemeroptera 8014 A. Hempel, C.A. Hart 1894-06-19
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Ephemeroptera 8015 C.A. Hart 1895-11-30
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
INHS Ephemeroptera 8017 L. Brown 1932-06-20
United States, Illinois, Mercer, Keithsburg, 41.09798 -90.94775
INHS:INSECT
INHS Insect Collection 553383 R.E. DeWalt, M. Pessino 2011-03-25
United States, Michigan, Charlevoix, 2 km S East Jordan at Rogers Rd., 45.13253 -85.12402
INHS:INSECT
INHS Ephemeroptera 8018 C.A. Hart 1898-07-02
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
INHS Insect Collection 552238 R.E. DeWalt, S.K. Ferguson 2011-01-11
United States, North Carolina, Burke, 5.4 km N Morganton at US-64
INHS:INSECT
INHS Ephemeroptera 8019 C.A. Hart 1898-04-20
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Ephemeroptera 8020 C.A. Hart 1898-07-06
United States, Illinois, Mason, White Oak Run, 40.25673 -90.08669
INHS:INSECT
INHS Ephemeroptera 16711 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 8021 H.H. Ross, C.O. Mohr 1932-05-14
United States, Illinois, Jackson, Grand Tower, 37.62834 -89.50663
INHS:INSECT
INHS Ephemeroptera 8022 H.H. Ross 1927-10-22
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
INHS Ephemeroptera 8023 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 31 S.A. Forbes 1892-06-18
United States, Wisconsin, Winnebago, 1.25 mi off Pau-ko-tuk Point, 43.96784 -88.48599
INHS:INSECT
INHS Ephemeroptera 8024 C.O. Mohr, B.D. Burks 1938-06-13
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
INHS Ephemeroptera 8025 B.D. Burks, Boesel 1938-06-27
United States, Illinois, Lake, Antioch, 42.47947 -88.13709
INHS:INSECT
INHS Ephemeroptera 16398 R.E. DeWalt 1998-04-23
United States, Illinois, Scott, 13 km W Jacksonville, 39.7312 -90.4067
INHS:INSECT
INHS Ephemeroptera 8026 C.A. Hart 1894-07-14
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Ephemeroptera 8028 C.A. Hart, S.A. Forbes 1894-07-20
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Insect Collection 548872 R.E. DeWalt, M. Pessino, M.M. Brown, E.W. Hernandez 2010-06-03
United States, Michigan, Manistee, Hopkins Park Campground, 44.42428 -86.14792
INHS:INSECT
INHS Ephemeroptera 8029 C.A. Hart, S.A. Forbes 1894-07-24
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Ephemeroptera 8030 P.W. Smith 1894-07-06
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Insect Collection 76419 R.E. DeWalt 2004-04-13
United States, Illinois, Coles, 7 km SE Charleston, Fox Ridge State Park, 39.4245 -88.1637
INHS:INSECT
INHS Insect Collection 9240 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 8031 C.A. Hart 1894-10-12
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Ephemeroptera 4096 R.E. DeWalt 1997-07-18
United States, Illinois, Vermilion, 2.0 km SW Indianola, 39.9143 -87.733
INHS:INSECT
INHS Ephemeroptera 8032 D.H. Thompson 1928-07-27
United States, Illinois, Champaign, 4 mi. NW of Sadorus, 40.012 -88.3918
INHS:INSECT
INHS Insect Collection 791766 DeWalt, Ralph Edward 2014-03-26
United States, Iowa, Wright, WNW Rowan at IA-3, 42.75285 -93.61708
INHS:INSECT
INHS Ephemeroptera 8032 D.H. Thompson 1928-07-27
United States, Illinois, Champaign, 4 mi. NW of Sadorus, 40.012 -88.3918
INHS:INSECT
INHS Ephemeroptera 14098 M.J. Wetzel, B.J. Kasprowicz 1988-06-10
United States, Illinois, Kane, 1.4 mi N Sugar Grove, 41.7815 -88.4411
INHS:INSECT
INHS Ephemeroptera 8033 P.W. Smith 1894-06-04
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
INHS Ephemeroptera 8034 C.A. Hart, S. Hottes 1894-11-10
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Ephemeroptera 8035 C.A. Hart 1894-10-12
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Insect Collection 550690 R.E. DeWalt 2010-04-19
United States, Ohio, Athens, Athens, 39.32917 -82.12218
INHS:INSECT
INHS Ephemeroptera 8036 T.H. Frison, H.H. Ross 1928-04-03
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
INHS Ephemeroptera 16535 R.E. DeWalt 1998-05-10
United States, Illinois, Kankakee, 4.5 km SE Essex at CR 1500N, 41.1443 -88.1655
INHS:INSECT
INHS Ephemeroptera 7643 1927-07-30
United States, Wisconsin, Waukesha, Bark River at Route 67 bridge, 43.02561 -88.46256
INHS:INSECT
INHS Ephemeroptera 8037 P.W. Smith 1894-07-05
United States, Spoon River
INHS:INSECT
INHS Insect Collection 76254 R.E. DeWalt 2004-04-29
United States, Illinois, Champaign, 5.5 km N Fisher, 40.3613 -88.3351
INHS:INSECT
INHS Ephemeroptera 7644 1924-07-30
United States, Myers Camp 30 yds. from R bank
INHS:INSECT
INHS Ephemeroptera 8037 P.W. Smith 1894-07-05
United States, Spoon River
INHS:INSECT
INHS Ephemeroptera 7645 1924-07-30
United States, Myers Camp 30 yds. from R bank
INHS:INSECT
INHS Ephemeroptera 8038 1887-05-14
United States, Illinois, Champaign, Mahomet, 40.19118 -88.400754
INHS:INSECT
INHS Ephemeroptera 7646 1927-04-27
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
INHS Ephemeroptera 8039 1888-08-09
United States, Broad Lake
INHS:INSECT
INHS Ephemeroptera 7647 1926-04-23
United States, Rock River above State St.
INHS:INSECT
INHS Ephemeroptera 8040 1888-08-07
United States, Colorado, Larimer, Lily L.ake, 40.7303 -105.867
INHS:INSECT
INHS Ephemeroptera 8041 1888-08-09
United States, Broad Lake
INHS:INSECT
INHS Insect Collection 565140 DeWalt, Ralph Edward | Pessino, Massimo 2012-03-20
United States, Minnesota, Wright, Berning Mill, 45.20932 -93.62621
INHS:INSECT
INHS Ephemeroptera 8042 A. Hempel 1896-01-24
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
INHS Insect Collection 551420 R.E. DeWalt 2010-05-26
United States, Wisconsin, Sawyer, NE Hayward, public canoe put in, St. Croix National Scenic Riverway, 46.07197 -91.41699
INHS:INSECT
INHS Ephemeroptera 8043 1888-08-04
United States, Illinois, Wood
INHS:INSECT
INHS Ephemeroptera 8044 M. Newberry 1895-05-28
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
INHS Insect Collection 790613 R. E. DeWalt, E. J. South, J. N. McQuaid 2013-03-16
United States, Iowa, Van Buren, NE Cantril at IA-2, 40.65883 -92.06127
INHS:INSECT
INHS Insect Collection 514914 R.E. DeWalt, M. Pessino, E.W. Hernandez 2010-06-11
Canada, Ontario, 10 km NNW Horning’s Mills at CR-124, 44.25252 -80.22931
INHS:INSECT
INHS Insect Collection 550282 R.E. DeWalt, M. Pessino, E.W. Hernandez 2010-06-11
Canada, Ontario, 4.3 km ENE Horning’s Mills at River Rd., 44.16915 -80.15513
INHS:INSECT
INHS Ephemeroptera 7356 L. Berner 1938-07-02
United States, Florida, Clay, Lake Geneva, 29.7706 -82.0125
INHS:INSECT
INHS Insect Collection 578369 DeWalt, Ralph Edward 2011-07-09
United States, Wisconsin, Marinette, 18 km NE Amberg at CR-Z
INHS:INSECT
INHS Ephemeroptera 7649 1926-06-24
United States, Illinois, Stephenson, Above Freeport below RR bridge, 42.2985 -89.6032
INHS:INSECT
INHS Ephemeroptera 7650 1924-07-28
United States, Brown's Beach
INHS:INSECT
INHS Ephemeroptera 7651 1926-06-24
United States, 100 ft. above Freeport Dam
INHS:INSECT
INHS Ephemeroptera 8082 M.A. Harris 1989-02-18
United States, Nebraska, Sioux, Hwy 29
INHS:INSECT
INHS Ephemeroptera 7652 1926-06-24
United States, 100 ft. above Freeport Dam
INHS:INSECT
INHS Ephemeroptera 8083 J.M. Kingsolver 1962-05-27
United States, Illinois, De Witt, Weldon Srings St. Pk., 40.1206 -88.9244
INHS:INSECT
INHS Ephemeroptera 7653 1926-06-22
United States, Winslow
INHS:INSECT
INHS Ephemeroptera 8084 M.W. Sanderson 1954-06-23
United States, Illinois, Iroquois, NE Beaverville, 40.959 -87.6523
INHS:INSECT
INHS Ephemeroptera 7654 1925-06-19
United States, No other data