INHS:INSECT
INHS Ephemeroptera 9815 T.H. Frison, H.H. Ross 1939-05-15
United States, Tennessee, Blount, Lynncamp Prong, Townsend, 35.675 -83.7531
INHS:INSECT
INHS Ephemeroptera 9816 T.H. Frison, H.H. Ross 1941-06-21
United States, Vermont, Orange, West Topsham, 44.12033 -72.30685
INHS:INSECT
INHS Ephemeroptera 9817 J.A. Ross 1938-06-09
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
INHS Ephemeroptera 9818 J.A. Ross 1938-06-09
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9905 G.F. Edmunds 1944-09-02
United States, Idaho, Cassia, Idaho & US 305 Nr. Strevell, 42.0706 -113.4447
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9906 T.H. Frison 1927-09-24
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9907 C.O. Mohr 1937-08-27
United States, Ohio, Ottawa, Put-in-Bay, South Bass Island, 41.65417 -82.82083
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9908 G.F. Edmunds 1944-09-02
United States, Idaho, Cassia, Nr. Strevell
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9909 B.D. Burks 1947-09-01
United States, New Hampshire, Grafton, Franconia, 44.22694 -71.74833
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9910 B.D. Burks 1947-09-01
United States, New Hampshire, Grafton, Franconia, 44.22694 -71.74833
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9911 B.D. Burks 1947-09-01
United States, New Hampshire, Grafton, Franconia, 44.22694 -71.74833
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9912 R. Plourrie 1902-08-06
United States, Maryland, Montgomery, Near Plummer's Island
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9913 T.H. Frison 1927-09-24
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9914 E.C. Becker, et al. 1948-06-22
United States, Missouri, Wayne, Williamsville
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9915 C.C. Adams 1892-07-19
United States, Illinois, McLean, Bloomington, 40.49156 -89.01345
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9916 1885-08-14
United States, Illinois, Rock Island, Milan, 41.45577 -90.57249
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9917 H.H. Ross, B.D. Burks 1938-08-16
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9917 H.H. Ross, B.D. Burks 1938-08-16
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
INHS Ephemeroptera 9881 H.H. Ross 1932-04-07
United States, Illinois, Effingham, 0.5 km E Watson, 39.0248 -88.55802
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9882 B.D. Burks, L.J. Stannard 1948-06-10
United States, Illinois, Stephenson, Cedarville, 42.3737 -89.6704
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9883 H.H. Ross, B.D. Burks 1938-05-24
United States, Illinois, Stephenson, Rock City, 42.41335 -89.46817
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9884 H.H. Ross, B.D. Burks 1938-05-27
United States, Wisconsin, Jefferson, Palmyra, 42.8799 -88.5799
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9885 H.H. Ross, B.D. Burks 1938-05-22
United States, Illinois, Cook, Evanston, 42.0404 -87.6694
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9886 H.H. Ross, B.D. Burks 1928-11-06
United States, Illinois, Pope, Stonefort, 37.5873 -88.69829
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9887 H.H. Ross, B.D. Burks 1938-06-05
United States, Wisconsin, Waukesha, Mukwonago, 42.85611 -88.33171
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9888 T.H. Frison, et al. 1940-06-13
United States, Kentucky, Bell, Pineville, 36.76256 -83.69225
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9889 B.D. Burks, Boesel 1938-07-06
United States, Illinois, Pike, Pittsfield, 39.63299 -90.7354
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9890 H.H. Ross, B.D. Burks 1938-05-15
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9891 C.O. Mohr, B.D. Burks 1946-04-10
United States, Illinois, White, Grayville, 38.25447 -87.98814
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 9892 H.H. Ross, B.D. Burks 1938-05-10
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9893 H.H. Ross, B.D. Burks 1938-08-16
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9894 B.D. Burks, Boesel 1938-08-05
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9895 H.H. Ross, B.D. Burks 1938-08-11
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9896 B.D. Burks, G.T. Riegel 1939-07-31
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9897 H.H. Ross 1938-08-15
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9898 H.H. Ross, B.D. Burks 1937-08-03
United States, Illinois, Will, Wilmington, 41.30575 -88.15138
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9899 H.H. Ross, B.D. Burks 1937-08-03
United States, Illinois, Will, Wilmington, 41.30575 -88.15138
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9900 H.H. Ross, B.D. Burks 1937-08-03
United States, Illinois, Will, Wilmington, 41.30575 -88.15138
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9901 H.H. Ross, B.D. Burks 1937-08-03
United States, Illinois, Will, Wilmington, 41.30575 -88.15138
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9902 T.H. Frison 1925-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9903 H.H. Ross, B.D. Burks 1938-08-16
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 9904 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9918 B.D. Burks 1936-07-21
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9918 B.D. Burks 1936-07-21
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9919 A. Rutledge 1930-07-23
United States, Lower Falls, Potomac River
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9920 J.H. Eddleson 1937-08-05
United States, Pennsylvania, Bradford, Athens, 41.95722 -76.51833
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 9921 1937-08-04
United States, Ohio, Ottawa, Put-in-Bay, South Bass Island, 41.65417 -82.82083
INHS:INSECT
INHS Ephemeroptera 9922 1926-07-30
United States, 1/4 mi. bel. Bacon Farm
INHS:INSECT
INHS Ephemeroptera 9923 1926-07-30
United States, 1/4 mi. bel. Bacon Farm
INHS:INSECT
INHS Ephemeroptera 9924 1927-07-13
United States, Illinois, Ogle, Above Byron, Dentons, Byron, 42.13 -89.26
INHS:INSECT
INHS Ephemeroptera 9925 1927-06-24
United States, Illinois, Ogle, Grand Detour, 41.897 -89.412
INHS:INSECT
INHS Ephemeroptera 9926 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 9927 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 9928 1979-11-13
United States, Illinois, Will, Braidwood (Custer Park), Site 5 R or L, 41.254 -88.1359
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9929 J. S. Ayars, Hawkins 1940-06-09
United States, Illinois, Mason, at mouth, at Forbes Biological Station, 40.347 -89.996
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9930 T.H. Frison, H.H. Ross, C. Betten 1931-06-30
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9931 C.C. Adams 1892-07-19
United States, Illinois, McLean, Bloomington, 40.49156 -89.01345
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9932 T.H. Frison 1931-07-21
United States, Illinois, Winnebago, New Milford, 42.18829 -89.06974
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9933 H.H. Ross, B.D. Burks 1938-05-19
United States, Illinois
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9934 H.H. Ross, J.A. Ross 1940-07-15
United States, Minnesota, Morrison, Little Falls, 45.97716 -94.36844
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9934 H.H. Ross, J.A. Ross 1940-07-15
United States, Minnesota, Morrison, Little Falls, 45.97716 -94.36844
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9935 H.H. Ross 1932-06-27
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9936 B.D. Burks, J.S. Ayars 1939-06-29
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9937 H.H. Ross 1936-05-30
United States, Illinois, Ogle, 9.4 km ENE Polo, White Pines State Park, 41.9935 -89.4708
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9938 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9939 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9940 T.H. Frison, H.H. Ross 1937-09-07
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9941 C.O. Mohr, B.D. Burks 1936-07-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9942 T.H. Frison, D.M. DeLong 1936-06-25
United States, Illinois, Kendall, Yorkville, 41.6428 -88.4468
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9943 M.A. Harris 1991-09-12
United States, Illinois, Boone, Belvidere, 42.2596 -88.8429
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9944 M.A. Harris 1991-08-20
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9945 M.A. Harris 1991-08-16
United States, Illinois, La Salle, Dayton, 41.38531 -88.78996
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9946
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9947 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9948
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 9949 1977-08-23
United States, Illinois, Will, Braidwood (Custer Park), Site 4 R or L, 41.2528 -88.1342
INHS:INSECT
Ameletus velox Dodds, 1923 Dodds, 1923
INHS Ephemeroptera 9951 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
Ameletus velox Dodds, 1923 Dodds, 1923
INHS Ephemeroptera 9952 W.P. Hayes 1938-08-17
United States, Wyoming, Albany, Centennial, 41.3369 -106.1653
INHS:INSECT
INHS Ephemeroptera 9953 H.H. Ross, J.A. Ross 1938-07-24
United States, Colorado, Grand, Granby, 40.0844 -105.9538
INHS:INSECT
INHS Ephemeroptera 9953 H.H. Ross, J.A. Ross 1938-07-24
United States, Colorado, Grand, Granby, 40.0844 -105.9538
INHS:INSECT
Ameletus suffusus McDunnough, 1936 McDunnough, 1936
INHS Ephemeroptera 9954 J. Schuh, K.W. Gray 1938-05-03
United States, Oregon, Washington, Hillsboro, 45.52306 -122.98861
INHS:INSECT
INHS Ephemeroptera 9955 T.H. Frison, H.H. Ross 1941-06-21
United States, New Hampshire, Grafton, near North Woodstock, 44.0422 -71.682
INHS:INSECT
INHS Ephemeroptera 9957 H.H. Ross, B.D. Burks 1938-04-20
United States, Virginia, Madison, Sky Line Drive, 38.5183 -78.4348
INHS:INSECT
INHS Ephemeroptera 9957 H.H. Ross, B.D. Burks 1938-04-20
United States, Virginia, Madison, Sky Line Drive, 38.5183 -78.4348
INHS:INSECT
Isonychia sayi Burks, 1953 Burks, 1953
INHS Ephemeroptera 9959 H.M. Savage 1981-04-23
United States, Florida, Leon, Ochlockonee Wildlife , Management area.
INHS:INSECT
Isonychia sayi Burks, 1953 Burks, 1953
INHS Ephemeroptera 9959 H.M. Savage 1981-04-23
United States, Florida, Leon, Ochlockonee Wildlife , Management area.
INHS:INSECT
Isonychia sicca (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 9960 H.H. Ross, J.A. Ross 1939-04-17
United States, Texas, Kinney, Spring fed stream W. of Brackettville, 29.3212 -100.4524
INHS:INSECT
Isonychia sicca (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 9961 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Isonychia sicca (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 9962 L. Berner 1938-06-10
United States, Florida, Santa Rosa, 30.8372 -86.871
INHS:INSECT
Isonychia sicca (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 9963 H.H. Ross, Ritcher 1937-08-16
United States, Illinois, Saline, Harrisburg, 37.74535 -88.54635
INHS:INSECT
Isonychia sicca (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 9964 B.G. Berger 1939-07-04
United States, Illinois, Madison, nr. Foster (Fosterburg), 38.9059 -90.2156
INHS:INSECT
Isonychia sicca (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 9965 T.H. Frison 1943-06-13
United States, Texas, Erath, Stephensville, 32.2206 -98.2026
INHS:INSECT
INHS Ephemeroptera 9966 C.O. Mohr, B.D. Burks 1940-05-14
United States, Illinois, Union, Jonesboro, 37.452 -89.269
INHS:INSECT
INHS Ephemeroptera 9972 B.D. Burks 1938-06-15
United States, Illinois, Grundy, Mazon, 41.3437 -88.40767
INHS:INSECT
INHS Ephemeroptera 9973 H.H. Ross 1935-05-17
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
INHS Ephemeroptera 9974 B.D. Burks 1938-06-23
United States, Illinois, Grundy, Mazon, 41.3437 -88.40767
INHS:INSECT
INHS Ephemeroptera 9975 P.W. Fattig 1939-05-04
United States, Georgia, Crawford, 13 mi W Roberta
INHS:INSECT
INHS Ephemeroptera 9976 C.O. Mohr 1937-10-11
United States, Minnesota, Blue Earth, Rapidan, 44.09267 -94.10821
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10248 B.D. Burks, G.T. Riegel 1939-05-13
United States, Illinois, Pope, Golconda, 37.3672 -88.4864
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10249 C.O. Mohr 1941-04-12
United States, Illinois, Coles, 7 km SE Charleston, Fox Ridge State Park, 39.4245 -88.1637