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 9950 D.S.P. Aiksow? 1938-08-31
Canada, Alberta, McArthur Lake
INHS:INSECT
Ameletus velox Dodds, 1923 Dodds, 1923
INHS Ephemeroptera 9950 D.S.P. Aiksow? 1938-08-31
Canada, Alberta, McArthur Lake
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 9956 1938-08-31
Canada, Alberta, McArthur Lake
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
INHS Ephemeroptera 9958 1938-08-31
Canada, Alberta, McArthur Lake
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
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10250 C.O. Mohr, B.D. Burks 1939-06-27
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10251 H.H. Ross, C.O. Mohr 1936-05-01
United States, Illinois, Hardin, Karber's Ridge, 37.57798 -88.33426
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10252 H.H. Ross, B.D. Burks 1938-05-12
United States, Illinois, La Salle, Leland, 41.62248 -88.79942
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10253 C.O. Mohr, B.D. Burks 1946-05-14
United States, Illinois, Saline, Rudement, 37.6365 -88.5172
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10253 C.O. Mohr, B.D. Burks 1946-05-14
United States, Illinois, Saline, Rudement, 37.6365 -88.5172
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10254 H.H. Ross, B.D. Burks 1938-05-20
United States, Illinois, Lake, Antioch, 42.47947 -88.13709
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10255 C.O. Mohr, B.D. Burks 1940-05-14
United States, Illinois, Union, Jonesboro, 37.4493 -89.3614
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10256 B.D. Burks 1938-06-04
United States, Illinois, Lake, Antioch, 42.47947 -88.13709
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10257 M.W. Sanderson, B.D. Burks 1946-04-03
United States, Illinois, Union, 5.4 km NE Wolf Lake, 37.511354 -89.37743
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10258 C.O. Mohr, B.D. Burks 1940-05-15
United States, Illinois, Union, 5.4 km NE Wolf Lake, 37.511354 -89.37743
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10259 B.D. Burks 1938-05-21
United States, Illinois, Lake, Antioch, 42.47947 -88.13709
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10260 H.H. Ross, C.O. Mohr 1936-04-16
United States, Indiana, Pike, Rogers at IN-57, 38.53934 -87.22342
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10261 H.H. Ross, B.D. Burks 1939-05-18
United States, Illinois, Lake, Mineola Bay, Mineola Hotel, 42.40017 -88.16939
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10262 B.D. Burks, G.T. Riegel 1939-04-24
United States, Illinois, Jackson, Cora, 37.82568 -89.67167
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10263 B.D. Burks, G.T. Riegel 1939-05-29
United States, Illinois, Johnson, Vienna, 37.4125 -88.8934
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10264 H.H. Ross, B.D. Burks 1938-11-06
United States, Illinois, Union, Springville, 37.3744 -89.2675
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10265 B.D. Burks, G.T. Riegel 1939-04-24
United States, Illinois, Jackson, Cora, 37.82568 -89.67167
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10266 H.H. Ross, B.D. Burks 1938-05-27
United States, Wisconsin, Jefferson, Palmyra, 42.8799 -88.5799
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10267 B.D. Burks, G.T. Riegel 1939-04-24
United States, Illinois, Jackson, Cora, 37.82568 -89.67167
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10268 C.O. Mohr, B.D. Burks 1940-04-30
United States, Illinois, Pope, 4.8 km SE Eddyville at Eddyville Blacktop, Shawnee National Forest, 37.47259 -88.54766, 146m
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10269 T.H. Frison 1941-08-18
United States, Minnesota, Saint Louis, Winton
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10209 T.H. Frison, et al. 1940-06-14
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10210 T.H. Frison, et al. 1940-06-14
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10211 T.H. Frison, B.D. Burks 1939-02-01
United States, Virginia, Madison, Big Meadows, Skyline Drive, VA, 38.5183 -78.4348
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10370 H.H. Ross, B.D. Burks 1938-06-15
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10371 T.H. Frison 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10372 T.H. Frison, Hayes 1926-06-18
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10373 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10374 H.H. Ross, B.D. Burks 1938-06-22
United States, Illinois, Kankakee, Momence, 41.16667 -87.66278
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10375 1925-07-10
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10376 H.H. Ross, B.D. Burks 1938-06-15
United States, Illinois, Kankakee, Momence, 41.16667 -87.66278
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10377 C.O. Mohr, B.D. Burks 1940-06-04
United States, Illinois, Rock Island, Milan, 41.45577 -90.57249
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10378 H.H. Ross, B.D. Burks 1941-05-22
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10379 H.H. Ross, B.D. Burks 1938-06-15
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Maccaffertium pulchellum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 10380 H.H. Ross, C.O. Mohr 1935-06-06
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
INHS Ephemeroptera 9977 H.H. Ross, B.D. Burks 1941-05-22
United States, Illinois, Jo Daviess, East Dubuque, 42.49213 -90.65106
INHS:INSECT
INHS Ephemeroptera 9978 B.D. Burks, Boesel 1938-07-06
United States, Illinois, Pike, 1.3 mi northwest of Barry, Rt. 106, 39.7146 -91.0652
INHS:INSECT
INHS Ephemeroptera 9979 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
INHS Ephemeroptera 9979 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
INHS Ephemeroptera 9980 H.H. Ross 1932-04-02
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
INHS Ephemeroptera 9981 1910-08-30
United States, Illinois, Peoria, Peoria, 40.69361 -89.58889
INHS:INSECT
INHS Ephemeroptera 9982 F.E. Lyman 1937-01-29
United States, Michigan, Washtenaw, Weshtenaw Co. Mich.; Jan. 29, 1937; F.E. Lyman
INHS:INSECT
INHS Ephemeroptera 9983 T.H. Frison 1927-05-21
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
INHS Ephemeroptera 9984 H.H. Ross, B.D. Burks 1938-04-26
United States, Tennessee, Bedford, Shelbyville at Rt 64, 35.483587 -86.464013
INHS:INSECT
INHS Ephemeroptera 9985 1910-08-29
United States, Illinois, Tazewell, East Peoria
INHS:INSECT
INHS Ephemeroptera 9986 J.H. Mohr 1938-08-16
United States, Minnesota, Blue Earth, Mankato, 44.1678 -94.00452
INHS:INSECT
INHS Ephemeroptera 9987 T.H. Frison, C.O. Mohr 1933-07-06
United States, Wisconsin, Iron, Upson, 46.367 -90.4105
INHS:INSECT
INHS Ephemeroptera 9988 H.H. Ross 1939-04-17
United States, Texas, Kinney, Spring fed stream W. of Brackettville, 29.3212 -100.4524
INHS:INSECT
INHS Ephemeroptera 9989 P.W. Fattig 1939-04-20
United States, Georgia, Pike, 5.6 mi W Concord, 33.0672 -84.5244
INHS:INSECT
INHS Ephemeroptera 9990 T.H. Frison, H.H. Ross 1936-05-21
United States, Michigan, Arenac, Omer, 44.04775 -83.85613
INHS:INSECT
INHS Ephemeroptera 9991 1925-01-01
United States, Illinois, Lee, Dixon, 41.84557 -89.48453
INHS:INSECT
INHS Ephemeroptera 9992 C.O. Mohr, B.D. Burks 1936-07-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
INHS Ephemeroptera 9993 H.H. Ross 1938-07-28
United States, Kansas, Ellis, Yocemento, 38.90814 -99.42555
INHS:INSECT
INHS Ephemeroptera 9994 T.H. Frison, B.D. Burks 1939-01-03
United States, North Carolina, Haywood, Cruso, 35.4176 -82.8109
INHS:INSECT
INHS Ephemeroptera 9995 H.H. Ross, C.O. Mohr 1935-04-24
United States, Illinois, Rock Island, Rock Island, 41.51346 -90.58287
INHS:INSECT
INHS Ephemeroptera 9996 H.H. Ross, C.O. Mohr 1935-04-23
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
INHS Ephemeroptera 9997 T.H. Frison, et al. 1940-06-13
United States, Kentucky, Bell, Pineville, 36.76256 -83.69225
INHS:INSECT
INHS Ephemeroptera 9997 T.H. Frison, et al. 1940-06-13
United States, Kentucky, Bell, Pineville, 36.76256 -83.69225
INHS:INSECT
INHS Ephemeroptera 9998 P.O. Ritcher, M.W. Sanderson 1947-05-08
United States, Kentucky, Powell, Slade, 37.79508 -83.70408
INHS:INSECT
INHS Ephemeroptera 9999 C.O. Mohr 1936-08-24
United States, Michigan, Benzie, Honor at Zimmerman Rd., 44.66026 -86.01861
INHS:INSECT
INHS Ephemeroptera 10000 P.W. Fattig 1939-04-21
United States, Georgia, Pike, 5 mi W Concord, 33.0672 -84.5244
INHS:INSECT
Pseudiron centralis McDunnough, 1931 McDunnough, 1931
INHS Ephemeroptera 10001 C. Moye 1961-07-19
United States, Illinois, Iroquois, nr. Indiana state line Co.-Rd. 3000E., 40.64835 -87.56318
INHS:INSECT
Pseudiron centralis McDunnough, 1931 McDunnough, 1931
INHS Ephemeroptera 10002 C. Moye 1961-08-07
United States, Illinois, Iroquois, nr. Indiana state line Co.-Rd. 3000E., 40.64835 -87.56318
INHS:INSECT
Pseudiron centralis McDunnough, 1931 McDunnough, 1931
INHS Ephemeroptera 10003 S.B. McCord 1997-06-04
United States, Kentucky, Lewis, 2.89 km ESE Manchester
INHS:INSECT
Rhithrogena manifesta Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 10004 D.H. Thompson 1924-08-12
United States, Illinois, Whiteside, Como, 41.76367 -89.76471
INHS:INSECT
Rhithrogena manifesta Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 10005 D.H. Thompson 1925-05-12
United States, Illinois, Lee, Dixon, 41.84557 -89.48453
INHS:INSECT
Rhithrogena manifesta Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 10006 D.H. Thompson 1925-05-12
United States, Illinois, Lee, Dixon, 41.84557 -89.48453
INHS:INSECT
Rhithrogena manifesta Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 10007 D.H. Thompson 1925-07-08
United States, Illinois, Whiteside, Lyndon dwnstr. Old Lyndon Dam, 41.71485 -89.91961
INHS:INSECT
Rhithrogena manifesta Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 10008 T.H. Frison 1929-07-11
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Rhithrogena manifesta Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 10009 D.H. Thompson 1925-05-12
United States, Illinois, Lee, Dixon, 41.84557 -89.48453
INHS:INSECT
Rhithrogena manifesta Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 10010 D.H. Thompson 1925-08-20
United States, Illinois, Winnebago, Roscoe, 42.41227 -89.01653