INHS:INSECT
INHS Ephemeroptera 8331 1979-11-13
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236
INHS:INSECT
INHS Ephemeroptera 8332 N. Jannone 1987-08-24
United States, Illinois, Champaign, Champaign, 40.112 -88.237
INHS:INSECT
INHS Ephemeroptera 8333 P. Fishman 1966-06-16
United States, Illinois, Fayette, E of Vera, 39.02712 -89.08603
INHS:INSECT
INHS Ephemeroptera 8334 1925-08-22
United States, Illinois, Lee, Gas Plant, Dixon, 30 yds. from left bank, 41.8441 -89.4904
INHS:INSECT
INHS Ephemeroptera 8339 Ross, Herbert Holdsworth | Ross, Jean Alexander 1938-07-24
United States, Colorado, Clear Creek, Berthoud Pass, 39.7981 -105.7773, 3050m
INHS:INSECT
INHS Ephemeroptera 8340 T.H. Frison, T.H. Frison, Jr. 1940-08-02
United States, Montana, Park, Silver Gate, 45.0064 -109.9884
INHS:INSECT
INHS Ephemeroptera 8341 T.H. Frison, T.H. Frison, Jr. 1940-08-09
United States, Wyoming, Teton, Cascade Canyon, Grand Teton National Park, 43.765 -110.744
INHS:INSECT
INHS Ephemeroptera 8342 H.H. Ross, J.A. Ross 1940-07-12
United States, Montana, Flathead/Glacier Co, Summit Logan Pass
INHS:INSECT
INHS Ephemeroptera 8343 T.H. Frison, T.H. Frison, Jr. 1940-08-02
United States, Montana, Park, Silver Gate, 45.0064 -109.9884
INHS:INSECT
INHS Ephemeroptera 8344 U.N. Lanham 1939-06-28
United States, Colorado, Boulder, Science Lodge, Boulder, University of Colorado Boulder Mountain Research Station, 40.015 -105.271
INHS:INSECT
INHS Ephemeroptera 8345 H.H. Ross, B.D. Burks 1938-04-24
United States, North Carolina, Haywood, Hazelwood, 35.4671 -83.0069
INHS:INSECT
INHS Ephemeroptera 8346 W.P. Hayes 1938-08-17
United States, Wyoming, Albany, Centennial, 41.3361 -106.1648
INHS:INSECT
Cinygmula uniformis McDunnough, 1934 McDunnough, 1934
INHS Ephemeroptera 8347 1937-05-15
United States, California
INHS:INSECT
INHS Ephemeroptera 8348 T.H. Frison, T.H. Frison, Jr. 1940-07-29
United States, Wyoming, Park, Pahaska Tepee, 44.5028 -109.9625
INHS:INSECT
INHS Ephemeroptera 8349 T.H. Frison, T.H. Frison, Jr. 1940-08-17
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.32 -105.6234
INHS:INSECT
INHS Ephemeroptera 8350 J.A. Ross 1938-06-14
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
INHS Ephemeroptera 8351 H.H. Ross, J.A. Ross 1938-07-23
United States, Colorado, Clear Creek, Loveland Pass, 39.66361 -105.87861
INHS:INSECT
INHS Ephemeroptera 8352 J.A. Ross 1938-07-16
United States, Colorado, Teller, Crystola, 38.9542 -105.0294
INHS:INSECT
INHS Ephemeroptera 8353 H.H. Ross, J.A. Ross 1938-07-23
United States, Colorado, Clear Creek, Loveland Pass, 39.66361 -105.87861
INHS:INSECT
INHS Ephemeroptera 8354 J.A. Ross 1938-06-14
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
INHS Ephemeroptera 8355 H.H. Ross, J.A. Ross 1938-07-20
United States, Colorado, Eagle, Alpine, Edloe, 3050m
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8356 D.G. Denning 1947-07-31
United States, Wyoming, Goshen, Torrington, 42.0648 -104.1813
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8357 R.E. Pfadt 1947-08-06
United States, Wyoming, Platte, Wheatland, 42.0588 -104.9509
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8358 D.G. Denning 1947-07-29
United States, Wyoming, Converse, Douglas, Wyoming, at lights, 42.7596 -105.3825
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8359 H.H. Ross, J.A. Ross 1938-07-22
United States, Colorado, Park, Hartsel, 39.02167 -105.79528
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8360 R.E. Pfadt 1947-07-31
United States, Wyoming, Goshen, Torrington, 42.0648 -104.1813
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8361 G.F. Knowlton 1937-07-22
United States, Utah, Sevier, Elsinore, 38.68278 -112.1475
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8362 W.P. Mohr 1938-08-18
United States, Minnesota, Watonwan, Madelia, 44.04158 -94.41015
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8363 D.G. Denning, R.E. Pfadt 1947-08-13
United States, Wyoming, Goshen, Torrington, 42.0648 -104.1813
INHS:INSECT
Heptagenia dolosa Traver, 1935 Traver, 1935
INHS Ephemeroptera 8364 P.W. Fattig 1942-06-13
United States, Georgia, Whitfield, Dalton, 34.7701 -84.97
INHS:INSECT
Heptagenia dolosa Traver, 1935 Traver, 1935
INHS Ephemeroptera 8364 P.W. Fattig 1942-06-13
United States, Georgia, Whitfield, Dalton, 34.7701 -84.97
INHS:INSECT
Heptagenia dolosa Traver, 1935 Traver, 1935
INHS Ephemeroptera 8365 P.W. Fattig 1932-07-28
United States, Georgia, Fulton, Atlanta
INHS:INSECT
Heptagenia dolosa Traver, 1935 Traver, 1935
INHS Ephemeroptera 8366 P.W. Fattig 1939-06-22
United States, Georgia, Dougherty, 1.5 mi S Albany, 31.519 -84.1409
INHS:INSECT
Heptagenia dolosa Traver, 1935 Traver, 1935
INHS Ephemeroptera 8367 P.W. Fattig 1939-08-05
United States, Georgia, Bartow, Clear Lake 3 mi. North Cassville
INHS:INSECT
Heptagenia dolosa Traver, 1935 Traver, 1935
INHS Ephemeroptera 8368 P.W. Fattig 1946-08-10
United States, Georgia, Rabun, Lakemont, 34.7791 -83.4143
INHS:INSECT
Heptagenia dolosa Traver, 1935 Traver, 1935
INHS Ephemeroptera 8369 P.W. Fattig 1932-07-28
United States, Georgia, Fulton, Atlanta
INHS:INSECT
Heptagenia dolosa Traver, 1935 Traver, 1935
INHS Ephemeroptera 8370 P.W. Fattig 1932-07-28
United States, Georgia, Fulton, Atlanta
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8371 C.O. Mohr, B.D. Burks 1942-05-01
United States, Illinois, Lawrence, Billett, 38.6644 -87.6523
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8372 C.O. Mohr, B.D. Burks 1942-05-05
United States, Illinois, Lawrence, Billett, 38.6644 -87.6523
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8372 C.O. Mohr, B.D. Burks 1942-05-05
United States, Illinois, Lawrence, Billett, 38.6644 -87.6523
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8373 C.O. Mohr, B.D. Burks 1942-05-06
United States, Illinois, Lawrence, Billett, 38.6644 -87.6523
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8373 C.O. Mohr, B.D. Burks 1942-05-06
United States, Illinois, Lawrence, Billett, 38.6644 -87.6523
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8374 H.H. Ross, B.D. Burks 1941-05-22
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8375 Mohr, Carl O. | Burks, Barnard D. 1942-05-26
United States, Illinois, White, Calvin, Ill. Sta. 68, 38.20898 -87.98598
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8376 DeLong, Dwight Moore | Ross, Herbert Holdsworth 1935-06-27
United States, Illinois, Lee, Dixon, 41.84557 -89.48453
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8377 B.D. Burks, G.T. Riegel 1939-06-07
United States, Illinois, Adams, Quincy, 39.93363 -91.41811
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8378 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8379 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8380 H.H. Ross, B.D. Burks 1941-05-22
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8381 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8382 H.H. Ross, B.D. Burks 1941-05-22
United States, Illinois, Whiteside, Sterling, Lawrence Park, 41.7812 -89.6997
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8383 P.W. Fattig 1946-04-03
United States, Georgia, Decatur, Spring Creek, 30.855 -84.584
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8384 H.H. Ross, B.D. Burks 1946-05-15
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8385 P.W. Fattig 1940-06-13
United States, Georgia, Fulton, Atlanta
INHS:INSECT
Heptagenia marginalis Banks, 1910 Banks, 1910
INHS Ephemeroptera 8386 P.W. Fattig 1939-06-08
United States, Georgia, Upson, 8 mi S Thomaston, 32.79501 -84.26534
INHS:INSECT
Heptagenia marginalis Banks, 1910 Banks, 1910
INHS Ephemeroptera 8387 P.W. Fattig 1939-06-01
United States, Georgia, Bartow, Cartersville, 34.1647 -84.7993
INHS:INSECT
Heptagenia marginalis Banks, 1910 Banks, 1910
INHS Ephemeroptera 8388 P.W. Fattig 1939-06-03
United States, Georgia, Bartow, 2 mi N.Cartersville, 34.2038 -84.8098
INHS:INSECT
Heptagenia marginalis Banks, 1910 Banks, 1910
INHS Ephemeroptera 8389 P.W. Fattig 1945-07-20
United States, Georgia, Gilmer, 3.5 mi N Ellijay, 34.7242 -84.4355
INHS:INSECT
Heptagenia marginalis Banks, 1910 Banks, 1910
INHS Ephemeroptera 8390 P.W. Fattig 1940-06-14
United States, Georgia, Bartow, Cartersville, 34.1649 -84.7998
INHS:INSECT
Heptagenia marginalis Banks, 1910 Banks, 1910
INHS Ephemeroptera 8391 P.W. Fattig
United States, No other data
INHS:INSECT
Heptagenia marginalis Banks, 1910 Banks, 1910
INHS Ephemeroptera 8392 P.W. Fattig 1940-06-14
United States, Georgia, Bartow, Cartersville, 34.1649 -84.7998
INHS:INSECT
Heptagenia marginalis Banks, 1910 Banks, 1910
INHS Ephemeroptera 8393 P.W. Fattig 1939-05-11
United States, Georgia, Upson, 8 mi S Thomaston, 32.79501 -84.26534
INHS:INSECT
INHS Ephemeroptera 8394 H.H. Ross, J.A. Ross 1938-07-24
United States, Colorado, Grand, Granby, 40.0844 -105.9538
INHS:INSECT
INHS Ephemeroptera 8395 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 8396 T.H. Frison, H.H. Ross 1944-05-03
United States, Virginia, Greene, Lydia, 38.33132 -78.49223
INHS:INSECT
INHS Ephemeroptera 8397 T.H. Frison, H.H. Ross 1944-05-03
United States, Virginia, Greene, Lydia, 38.33132 -78.49223
INHS:INSECT
INHS Ephemeroptera 8398 T.H. Frison, H.H. Ross 1944-05-03
United States, Virginia, Greene, Lydia, 38.33132 -78.49223
INHS:INSECT
INHS Ephemeroptera 8399 H.H. Ross, B.D. Burks 1938-04-20
United States, Virginia, Greene, Lydia, 38.33132 -78.49223
INHS:INSECT
INHS Ephemeroptera 8400 W.P. Nye 1938-08-15
United States, Idaho, Lemhi, Lemhi Co. Ida, Camas Cr., 44.8924 -114.7215
INHS:INSECT
INHS Ephemeroptera 8401 H.H. Ross 1936-07-07
United States, Wyoming, Teton, Grand Teton National Park, 43.7518 -110.7262
INHS:INSECT
INHS Ephemeroptera 8402 T.H. Frison, H.H. Ross 1941-06-19
United States, New York, Hamilton, Bear Brook, Adirondack Pk, Blue Mtn. Lake, 43.856 -74.443
INHS:INSECT
INHS Ephemeroptera 8403 P.V. Gustafson 1940-01-01
United States, Washington, Spokane, Spokane, 47.65889 -117.425
INHS:INSECT
INHS Ephemeroptera 8404 T.H. Frison, T.H. Frison, Jr. 1940-08-13
United States, Wyoming, Sublette, Pinedale, 42.8665 -109.8609
INHS:INSECT
INHS Ephemeroptera 8405 H.H. Ross 1941-08-14
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
INHS Ephemeroptera 8406 J.A. Ross 1938-08-07
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
INHS Ephemeroptera 8408 1938-07-14
United States, Mosquito Creek
INHS:INSECT
INHS Ephemeroptera 8413 P.R. Needham 1938-07-26
United States, California, Placer, at Boge XI, 39.003 -120.731
INHS:INSECT
Epeorus deceptivus (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 8414 P.R. Needham 1938-07-27
United States, California, Upper Canyon Creek XI #1
INHS:INSECT
Ironodes californicus (Banks, 1910) (Banks, 1910)
INHS Ephemeroptera 8415 P.R. Needham 1938-07-09
United States, California, El Dorado, Gas Canyon, California, 38.9083 -120.4581
INHS:INSECT
Epeorus deceptivus (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 8416 P.R. Needham 1936-06-13
United States, California, Mono, Dam I, 37.6189 -118.8219
INHS:INSECT
Epeorus dulciana (McDunnough, 1935) (McDunnough, 1935)
INHS Ephemeroptera 8417 P.R. Needham 1938-08-22
United States, California, Yuba, Dry Creek, Frenchtown Br, California, 39.3883 -121.2564
INHS:INSECT
Epeorus deceptivus (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 8418 P.R. Needham 1938-08-25
United States, California, Squirrel Creek
INHS:INSECT
Epeorus deceptivus (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 8419 P.R. Needham 1938-07-26
United States, California, Long canyon Cr.
INHS:INSECT
INHS Ephemeroptera 8420 1938-08-25
United States, Clear Creek #2
INHS:INSECT
INHS Ephemeroptera 8451 T.H. Frison, T.H. Frison, Jr. 1938-06-17
United States, Tennessee, Sevier, Elkmont, Great Smoky Mountains National Park, 35.65361 -83.58056
INHS:INSECT
INHS Ephemeroptera 8452 W.E. Ricker 1949-04-04
United States, Tennessee, Sevier, Walker Prong, Great Smoky Mountains National Park, Great Smoky Mountains National Park, 35.6373 -83.4623, 1342m
INHS:INSECT
INHS Ephemeroptera 8452 W.E. Ricker 1949-04-04
United States, Tennessee, Sevier, Walker Prong, Great Smoky Mountains National Park, Great Smoky Mountains National Park, 35.6373 -83.4623, 1342m
INHS:INSECT
INHS Ephemeroptera 8453 H.H. Ross, B.D. Burks 1938-04-24
United States, North Carolina, Clay, Black Gap
INHS:INSECT
INHS Ephemeroptera 8454 T.H. Frison 1934-05-28
United States, North Carolina, Swain, Newfound Gap, Great Smoky Mountains National Park, 35.6108 -83.4254
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8457 C.O. Mohr, B.D. Burks 1940-06-04
United States, Illinois, Rock Island, Milan, 41.45363 -90.55859
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8458 C.O. Mohr, B.D. Burks 1940-06-04
United States, Illinois, Rock Island, Milan, 41.45577 -90.57249
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8458 C.O. Mohr, B.D. Burks 1940-06-04
United States, Illinois, Rock Island, Milan, 41.45577 -90.57249
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8459 C.O. Mohr, B.D. Burks 1940-06-04
United States, Illinois, Rock Island, Milan, 41.45577 -90.57249
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8459 C.O. Mohr, B.D. Burks 1940-06-04
United States, Illinois, Rock Island, Milan, 41.45577 -90.57249
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8460 C.O. Mohr, B.D. Burks 1940-06-05
United States, Illinois, Rock Island, Milan, 41.45577 -90.57249
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8460 C.O. Mohr, B.D. Burks 1940-06-05
United States, Illinois, Rock Island, Milan, 41.45577 -90.57249
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8461 H.H. Ross 1943-07-04
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8462 H.H. Ross, B.D. Burks 1942-05-22
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8463 H.H. Ross
United States, Illinois, Champaign, Mahomet, 40.19118 -88.400754
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 8463 H.H. Ross
United States, Illinois, Champaign, Mahomet, 40.19118 -88.400754