INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12877 Ross, Jean Alexander 1938-06-29
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
INHS Ephemeroptera 12812 L. Brown 1932-06-20
United States, Illinois, Mercer, Keithsburg, 41.09798 -90.94775
INHS:INSECT
INHS Ephemeroptera 12813 P.W. Fattig 1939-04-20
United States, Georgia, Pike, 5.6 mi W Concord, 33.0672 -84.5244
INHS:INSECT
INHS Ephemeroptera 12814 H.B. Cunningham 1960-07-05
United States, Alabama, De Kalb, Collinsville, 34.26389 -85.86056
INHS:INSECT
INHS Ephemeroptera 12815 T.H. Frison, C.O. Mohr 1933-07-01
United States, Wisconsin, Lincoln, Merrill, 45.17762 -89.68346
INHS:INSECT
INHS Ephemeroptera 12816 1910-08-30
United States, Illinois, Peoria, Peoria, 40.69361 -89.58889
INHS:INSECT
INHS Ephemeroptera 12817 P.W. Fattig 1939-05-14
United States, Georgia, Crawford, 7 mi W Roberta, 32.75911 -84.11183
INHS:INSECT
INHS Ephemeroptera 12818 P.W. Fattig 1939-05-05
United States, Georgia, Bibb, 4 mi. east Macon, 32.8458 -83.5953
INHS:INSECT
INHS Ephemeroptera 12819 H.B. Cunningham 1960-06-16
United States, Alabama, De Kalb, Collinsville, 34.26389 -85.86056
INHS:INSECT
INHS Ephemeroptera 12820 P.W. Fattig 1931-05-26
United States, Georgia, Floyd, 12 mi. N. Rome, 34.3949 -85.1966
INHS:INSECT
INHS Ephemeroptera 12821 P.W. Fattig 1931-05-23
United States, Georgia, Catoosa, 6 mi. S. Ringgold, 34.8463 -85.0638
INHS:INSECT
INHS Ephemeroptera 12822 P.W. Fattig 1931-05-23
United States, Georgia, Catoosa, 2 mi. S. Ringgold, 34.9065 -85.0679
INHS:INSECT
INHS Ephemeroptera 12823 P.W. Fattig 1939-07-12
United States, Georgia, Fulton, Atlanta
INHS:INSECT
INHS Ephemeroptera 12824 P.W. Fattig 1946-04-03
United States, Georgia, DeKalb, Decatur, 33.77472 -84.29639
INHS:INSECT
INHS Ephemeroptera 12825 H.H. Ross 1935-06-15
United States, Tennessee, Campbell, Jellico, 36.58998 -84.13629
INHS:INSECT
INHS Ephemeroptera 12825 H.H. Ross 1935-06-15
United States, Tennessee, Campbell, Jellico, 36.58998 -84.13629
INHS:INSECT
INHS Ephemeroptera 12826 P.W. Fattig 1931-04-21
United States, Georgia, Habersham, Tallulah Falls, 34.73553 -83.38596
INHS:INSECT
INHS Ephemeroptera 12827 P.W. Fattig 1939-07-01
United States, Georgia, Habersham, Clarkesville, 34.6125 -83.525
INHS:INSECT
INHS Ephemeroptera 12828 P.W. Fattig 1945-09-29
United States, Georgia, White, 11 mi N Cleveland, 34.74122 -83.7733
INHS:INSECT
INHS Ephemeroptera 12828 P.W. Fattig 1945-09-29
United States, Georgia, White, 11 mi N Cleveland, 34.74122 -83.7733
INHS:INSECT
INHS Ephemeroptera 12829 P.W. Fattig 1931-05-26
United States, Georgia, Floyd, 6 mi. S. Rome, 34.2851 -85.0401
INHS:INSECT
INHS Ephemeroptera 12896 D.R. Lauck 1956-03-31
United States, Illinois, Jackson, Vergennes, 37.9027 -89.3354
INHS:INSECT
INHS Ephemeroptera 12897 G.L. Rotramel 1962-04-18
United States, Missouri, Phelps
INHS:INSECT
INHS Ephemeroptera 12898 M.W. Sanderson, B.D. Burks 1946-04-04
United States, Illinois, Pope, Dixon Springs Agricultural Experimental Station, 37.38318 -88.66031
INHS:INSECT
INHS Ephemeroptera 12898 M.W. Sanderson, B.D. Burks 1946-04-04
United States, Illinois, Pope, Dixon Springs Agricultural Experimental Station, 37.38318 -88.66031
INHS:INSECT
INHS Ephemeroptera 12899 A.R. Brigham, M.J. Wetzel 1980-10-08
United States, Illinois, Williamson, 3 mi. SE Johnston City, 37.8052 -88.8704
INHS:INSECT
INHS Ephemeroptera 13137 1975-06-22
United States, Illinois, Schuyler, Bluff City, 40.18 -90.2303
INHS:INSECT
INHS Ephemeroptera 13138 E.L. Mockford, J.K. Bouseman 1958-03-31
United States, Illinois, Williamson, Marion, 37.73056 -88.93306
INHS:INSECT
INHS Ephemeroptera 13139 D.W. Webb, W.E. LaBerge 1969-06-25
United States, Illinois, Iroquois, 3 mi. NW Crescent City, 40.7999 -87.9213
INHS:INSECT
INHS Ephemeroptera 13140 G.L. Rotramel, R.T. Allen 1965-06-15
United States, Illinois, Lake, Oak Point State Park, 42.473 -88.174
INHS:INSECT
INHS Ephemeroptera 13141 D.W. Webb 1975-07-15
United States, Illinois, Marion, 1.2 mi SSW Vernon, 38.774 -89.0869
INHS:INSECT
INHS Ephemeroptera 13262
United States, L. Sup.
INHS:INSECT
INHS Ephemeroptera 13263
United States, L. Sup.
INHS:INSECT
INHS Ephemeroptera 13264
United States, L. Sup.
INHS:INSECT
INHS Ephemeroptera 13265
United States, L. Sup.
INHS:INSECT
INHS Ephemeroptera 13266
United States, L. Sup.
INHS:INSECT
INHS Ephemeroptera 13267
United States, L. Sup.
INHS:INSECT
INHS Ephemeroptera 13268
United States, L. Sup.
INHS:INSECT
Stenacron carolina (Banks, 1914) (Banks, 1914)
INHS Ephemeroptera 13269
United States, L. Sup.
INHS:INSECT
INHS Ephemeroptera 13270 C. Gaynon
Canada, Québec, Grand Lac. Epaule
INHS:INSECT
INHS Ephemeroptera 13271 C.Gaynon & P.N.L. 1938-06-13
Canada, Québec, Laurentian National Park, 47.58355 -71.22002
INHS:INSECT
INHS Ephemeroptera 13272 P.W. Fattig 1931-04-18
United States, Georgia, Harris, 18 mi N Columbus, 32.6919 -84.9929
INHS:INSECT
Baetis flavistriga McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 13273 M.J. Wetzel, K.S. Cummings, C.A. Taylor 1998-07-22
United States, Illinois, Adams, near Cole Spring, 4.4 km NE Marblehead, 39.8744 -91.3431
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 13274 B.D. Burks, et al. 1948-06-11
United States, Illinois, Winnebago, Rockton, 42.45036 -89.07233
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12878 H.H. Ross, J.A. Ross 1938-07-18
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12878 H.H. Ross, J.A. Ross 1938-07-18
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12879 H.H. Ross, J.A. Ross 1940-07-13
United States, Montana, Flathead, Flathead/Glacier Co, Glacier National Park, 48.763 -113.9917
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12880 T.H. Frison, T.H. Frison, Jr. 1940-08-02
United States, Wyoming, Park, Fishing Bridge, Yellowstone National Park, 44.5665 -110.3802
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12881 H.H. Ross, J.A. Ross 1938-07-24
United States, Colorado, Grand, Granby, 40.0844 -105.9538
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12882
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12883 H.H. Ross, T.R. Ross 1943-08-06
United States, Colorado, Pitkin, Independence Pass
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12884 1946-08-24
United States, Montana, Glacier, Flathead/Glacier Co, Many Glaciers Campground, Glacier National Park, 48.796 -113.676
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12885 G.F. Edmunds 1946-06-28
United States, Utah, Uintah, N Vernal, 40.4728 -109.5284
INHS:INSECT
INHS Ephemeroptera 12886 P.W. Fattig 1931-04-10
United States, Georgia, Columbia, 2 mi, Grovetown, 33.4637 -82.2326
INHS:INSECT
INHS Ephemeroptera 12887 C.G., V.D. V. 1938-09-10
Canada, Québec, Laurentian National Park, 47.58355 -71.22002
INHS:INSECT
INHS Ephemeroptera 12888 1938-08-12
United States, Hector Lake
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12889 1937-05-06
United States, Oregon, Benton, Corvallis, 44.56472 -123.26083
INHS:INSECT
INHS Ephemeroptera 12890 1936-08-25
Canada, Alberta, Alberta
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 12891 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 12892 1936-08-05
Canada, Alberta, Moraine Lake, 51.316667 -116.183333
INHS:INSECT
INHS Ephemeroptera 12893 T.H. Frison, T.H. Frison, Jr. 1940-08-02
United States, Wyoming, Park, Bottom of Soda Butte Creek, Yellowstone National Park, 44.8922 -110.1313
INHS:INSECT
INHS Ephemeroptera 12894 D.R. Lauck 1956-04-01
United States, Illinois, Montgomery, Honey Bend, 39.2555 -89.6232
INHS:INSECT
INHS Ephemeroptera 12895 R.H. Leuschner 1956-05-30
United States, Arizona, Santa Cruz, Madera Canyon, Santa Rita Mountains, 31.725 -110.87944
INHS:INSECT
INHS Ephemeroptera 12902 H.H. Ross, B.D. Burks 1936-08-21
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Tricorythodes minutus Traver, 1935 Traver, 1935
INHS Ephemeroptera 12903 H.H. Ross 1936-07-30
United States, Oregon, Union, La Grande, 45.32472 -118.08667
INHS:INSECT
INHS Ephemeroptera 12904 H.H. Ross, J.A. Ross 1939-04-29
United States, Oklahoma, Murray, Honey Creek, Turner Falls State Park, 34.45389 -97.12389
INHS:INSECT
INHS Ephemeroptera 12905 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
INHS Ephemeroptera 12906 H.H. Ross, J.A. Ross 1939-04-19
United States, Texas, Jeff Davis, Fort Davis, 30.58806 -103.89417
INHS:INSECT
INHS Ephemeroptera 12907 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
INHS Ephemeroptera 12908 H.H. Ross, J.A. Ross 1939-05-01
United States, Oklahoma, Pontotoc, Ada, 34.7746 -96.6779
INHS:INSECT
INHS Ephemeroptera 12909 H.H. Ross, J.A. Ross 1939-04-29
United States, Oklahoma, Murray, Honey Creek, Turner Falls State Park, 34.45389 -97.12389
INHS:INSECT
INHS Ephemeroptera 12910 1939-07-22
United States, Maine, Aroostook, Soldier Pond, 47.15611 -68.57639
INHS:INSECT
INHS Ephemeroptera 12911 H.H. Ross 1939-04-18
United States, Texas, Brewster, near Chisos Mountains Park, near Big Bend National Park, 29.2773 -103.3052
INHS:INSECT
INHS Ephemeroptera 12912 J.A. Ross 1938-07-08
United States, Colorado, Park, Near Lake George, 38.9757 -105.3656
INHS:INSECT
INHS Ephemeroptera 12913 1938-09-06
United States, Shady Creek
INHS:INSECT
Tricorythodes minutus Traver, 1935 Traver, 1935
INHS Ephemeroptera 12914 P.R. Needham 1933-08-15
United States, California, Shasta, Cottonwood, 40.38583 -122.27972
INHS:INSECT
INHS Ephemeroptera 12915 T.H. Frison 1943-06-13
United States, Texas, Erath, Stephensville, 32.2206 -98.2026
INHS:INSECT
INHS Ephemeroptera 12916 Roy Komarek 1937-06-02
United States, Arizona, Yavapai, 5 mi. N. of Wickenburg, 34.0358 -112.74
INHS:INSECT
Tricorythodes minutus Traver, 1935 Traver, 1935
INHS Ephemeroptera 12917 K.M. Sommerman 1941-12-25
United States, California, Los Angeles, Topanga Canyon, 34.039 -118.583
INHS:INSECT
INHS Ephemeroptera 12918 S.A. Forbes 1891-08-25
United States, Montana, Lake
INHS:INSECT
INHS Ephemeroptera 12919 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 2 R or L, 41.2477 -88.1328
INHS:INSECT
INHS Ephemeroptera 12920 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 12921 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 12922 1979-05-22
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
INHS Ephemeroptera 12923 1979-05-23
United States, Illinois, Will, Braidwood (Custer Park), Site 4 R or L, 41.2528 -88.1342
INHS:INSECT
INHS Ephemeroptera 12924 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 12925 1979-10-20
United States, Illinois, Will, Braidwood (Custer Park), Site 4 R or L, 41.2528 -88.1342
INHS:INSECT
INHS Ephemeroptera 12926 1977-11-18
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 12927 1977-10-20
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
INHS Ephemeroptera 12928
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 12929 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
INHS Ephemeroptera 12930 1977-08-23
United States, Illinois, Will, Braidwood (Custer Park), Site 4 R or L, 41.2528 -88.1342
INHS:INSECT
INHS Ephemeroptera 12931
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 12932 1977-08-23
United States, Illinois, Will, Braidwood (Custer Park), Site 4 R or L, 41.2528 -88.1342
INHS:INSECT
INHS Ephemeroptera 12933 1977-08-23
United States, Illinois, Will, Braidwood (Custer Park), Site 4 R or L, 41.2528 -88.1342
INHS:INSECT
INHS Ephemeroptera 12934 1978-08-08
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
INHS Ephemeroptera 12935 1978-08-08
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L, 41.2604 -88.1395
INHS:INSECT
INHS Ephemeroptera 12936 1979-08-14
United States, Illinois, Will, Braidwood (Custer Park), Site 5 R or L, 41.254 -88.1359
INHS:INSECT
INHS Ephemeroptera 12937 1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 4 R or L, 41.2528 -88.1342
INHS:INSECT
INHS Ephemeroptera 12938 1979-08-14
United States, Illinois, Will, Braidwood (Custer Park), Site 6 R or L