INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6734 H.H. Ross, J.A. Ross 1940-07-13
United States, Montana, Fergus, Cutbank, 47.4146 -109.3018
INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6735 H.H. Ross, J.A. Ross 1938-07-26
United States, Colorado, Larimer, Estes Park, Estes Park, 40.3765 -105.516
INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6736 H.H. Ross 1936-07-06
United States, Wyoming, Sublette, Boulder, 42.74833 -109.71694
INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6737 T.H. Frison 1943-02-13
United States, Colorado, El Paso, Monument, 39.0899 -104.52707
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 6738 G.F. Edmunds 1945-07-07
United States, Utah, Sanpete, Fairview, 39.6264 -111.44
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 6739 T.H. Frison 1943-02-12
United States, Colorado, Jefferson, Troutdale, 39.6379 -105.3488
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 6740 H.H. Ross, J.A. Ross 1938-07-19
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 6741 D.G. Denning 1947-06-20
United States, Wyoming, Platte, Guernsey, 42.2632 -104.7526
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 6742 H.H. Ross, J.A. Ross 1940-07-12
United States, Montana, Glacier, Flathead/Glacier Co, Many Glaciers Campground, Glacier National Park, 48.796 -113.676
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6743 D.H. Thompson 1926-05-04
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6744 D.H. Thompson 1926-05-04
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6745 D.H. Thompson 1925-05-22
United States, Illinois, Lee, Dixon, 41.84557 -89.48453
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6746 D.H. Thompson 1926-05-04
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6747 D.H. Thompson 1926-05-15
United States, Illinois, Winnebago, Rockton, 42.45036 -89.07233
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6748 D.H. Thompson 1926-05-04
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6749 T.H. Frison, H.H. Ross 1930-05-15
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6750 D.H. Thompson 1925-05-22
United States, Illinois, Lee, Dixon, 41.84557 -89.48453
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6751 D.H. Thompson 1926-05-04
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6752 T.H. Frison, H.H. Ross 1940-05-10
United States, Michigan, Lake, nr. Peacock, 44.06563 -85.88356
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6753 T.H. Frison, B.D. Burks 1939-01-01
United States, Virginia, Madison, Madison, 38.38028 -78.25778
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6754 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.88498 -85.85201
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6755 B.D. Burks 1938-02-13
United States, Virginia, Fairfax, Vienna, 38.80238 -77.15111
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6756 T.H. Frison, H.H. Ross 1940-05-12
United States, Michigan, Delta, Rapid River at US-2, 45.92694 -86.96694
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6763 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.88498 -85.85201
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6764 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Nirvana, 43.90915 -85.71161
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6765 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Near Irons [4.5 km S], Manistee National Forest, 44.10551 -85.92715
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6766 T.H. Frison, H.H. Ross 1940-05-09
United States, Michigan, Lake, nr. Baldwin, 43.85756 -85.85158
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6767 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Nirvana, 43.90915 -85.71161
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 6768 T.H. Frison, C.O. Mohr, A.W. Hawkins 1940-05-22
United States, Virginia, Wythe, Speedwell, 36.81834 -81.17447
INHS:INSECT
Ephemerella longicaudata Ueno, 1928 Ueno, 1928
INHS Ephemeroptera 6769 M. Kohno 1950-01-13
Japan, Fukushima, Wakamatsu City [Takamatsu City]
INHS:INSECT
Ephemerella maculata Traver, 1934 Traver, 1934
INHS Ephemeroptera 6770 1933-05-17
United States, California, San Mateo, Waddell Cr
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6771 B.D. Burks 1937-06-01
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6772 H.H. Ross, C.O. Mohr 1935-07-21
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6773 H.H. Ross 1936-05-26
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6774 Frison, Theodore Henry | Mohr, Carl O. 1932-06-04
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6775 Frison, Theodore Henry | Mohr, Carl O. 1932-06-04
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6776 B.D. Burks 1947-06-03
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6777 Frison, Theodore Henry | Mohr, Carl O. 1932-06-04
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6778 Frison, Theodore Henry | Mohr, Carl O. 1932-06-04
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6780 Frison, Theodore Henry | Mohr, Carl O. 1932-06-04
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6781 H.H. Ross 1936-05-26
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Ephemerella needhami McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 6782 B.D. Burks 1947-06-03
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Eurylophella funeralis (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 6783 B.D. Burks 1947-09-01
United States, New Hampshire, Grafton, Franconia, 44.22694 -71.74833
INHS:INSECT
Eurylophella funeralis (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 6784 H.H. Ross, B.D. Burks 1938-04-26
United States, Tennessee, Bedford, Shelbyville at Rt 64, 35.483587 -86.464013
INHS:INSECT
Eurylophella funeralis (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 6785 T.H. Frison, H.H. Ross 1939-05-14
United States, Tennessee, Sevier, Gatlinburg, 35.7142 -83.5122
INHS:INSECT
Eurylophella funeralis (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 6786 T.H. Frison, H.H. Ross 1939-05-14
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Eurylophella funeralis (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 6787 T.H. Frison, H.H. Ross 1939-05-14
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Eurylophella funeralis (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 6788 T.H. Frison 1934-05-27
United States, Tennessee, Sevier, Gatlinburg, 35.7142 -83.5122
INHS:INSECT
Eurylophella funeralis (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 6789 T.H. Frison, H.H. Ross 1941-06-19
United States, New York, Herkimer, High Rock Pond outlet, Adirondack Pk, N.Y, Near Eagle Bay, 43.6885 -75.0129
INHS:INSECT
Eurylophella funeralis (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 6790 T.H. Frison, H.H. Ross 1941-06-22
United States, New Hampshire, Grafton, near Woodstock, 44.0299 -71.6858
INHS:INSECT
Eurylophella funeralis (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 6791 T.H. Frison 1934-05-28
United States, North Carolina, Swain, Newfound Gap, Great Smoky Mountains National Park, 35.6108 -83.4254
INHS:INSECT
Eurylophella versimilis (McDunnough, 1930) (McDunnough, 1930)
INHS Ephemeroptera 6792 T.H. Frison, H.H. Ross 1941-06-19
United States, New York, Herkimer, High Rock Pond outlet, Adirondack Pk, N.Y, Near Eagle Bay, 43.6885 -75.0129
INHS:INSECT
Eurylophella versimilis (McDunnough, 1930) (McDunnough, 1930)
INHS Ephemeroptera 6793 Decharge 1938-08-01
Canada, Québec, Lac Warren
INHS:INSECT
Serratella frisoni (McDunnough, 1927) (McDunnough, 1927)
INHS Ephemeroptera 6794 H.H. Ross, B.D. Burks 1942-05-22
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Serratella frisoni (McDunnough, 1927) (McDunnough, 1927)
INHS Ephemeroptera 6794 H.H. Ross, B.D. Burks 1942-05-22
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Serratella frisoni (McDunnough, 1927) (McDunnough, 1927)
INHS Ephemeroptera 6795 T.H. Frison, Hayes 1926-06-09
United States, Illinois, Vermilion, Oakwood, 40.0829 -87.7808
INHS:INSECT
Serratella frisoni (McDunnough, 1927) (McDunnough, 1927)
INHS Ephemeroptera 6796 H.H. Ross 1937-06-06
United States, Missouri, Oregon, Mammoth Springs, 36.5049 -91.5377
INHS:INSECT
Serratella frisoni (McDunnough, 1927) (McDunnough, 1927)
INHS Ephemeroptera 6797 T.H. Frison 1940-04-30
United States, Illinois, Champaign, Mahomet, 40.1953 -88.4282
INHS:INSECT
Serratella frisoni (McDunnough, 1927) (McDunnough, 1927)
INHS Ephemeroptera 6798 H.H. Ross 1937-06-06
United States, Missouri, Oregon, Mammoth Springs, 36.5049 -91.5377
INHS:INSECT
Serratella frisoni (McDunnough, 1927) (McDunnough, 1927)
INHS Ephemeroptera 6799 T.H. Frison 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Serratella micheneri (Traver, 1934) (Traver, 1934)
INHS Ephemeroptera 6800 H.H. Ross 1936-07-26
United States, Washington, Lewis, Centralia, 46.7166 -122.9541
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6801 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Peacock, 44.05758 -85.95115
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6802 T.H. Frison 1934-05-28
United States, North Carolina, Swain, Smokemont Campground, Great Smoky Mountains National Park, 35.55298 -83.30956
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6803 P.W. Fattig 1931-05-25
United States, Georgia, Whitfield, 7 mi S Dalton, 34.67351 -84.98272
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6804 T.H. Frison 1934-05-27
United States, Tennessee, Sevier, Gatlinburg, 35.7142 -83.5122
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6805 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Near Irons [4.5 km S], Manistee National Forest, 44.10551 -85.92715
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6806 T.H. Frison, H.H. Ross 1939-05-14
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6807 T.H. Frison 1940-06-13
United States, Tennessee, Blount, Cades Cove, Great Smoky Mountains National Park, 35.6047 -83.7757
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6808 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Peacock, 44.05758 -85.95115
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6809 P.W. Fattig 1939-04-21
United States, Georgia, Pike, 5.6 mi W Concord, 33.0672 -84.5244
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6810 T.H. Frison, H.H. Ross 1939-05-27
United States, Michigan, Benzie, Honor at Zimmerman Rd., 44.66026 -86.01861
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6811 H.S. Dybas 1942-06-13
United States, Tennessee, Sevier, Gatlinburg, 35.7142 -83.5122
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6812 H.H. Ross, B.D. Burks 1938-06-05
United States, Wisconsin, Waukesha, North Lake, 43.1562 -88.3701
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6813 T. Howell 1939-03-20
United States, North Carolina, Jackson, Fowler's Creek
INHS:INSECT
Teloganopsis deficiens (Morgan, 1911) (Morgan, 1911)
INHS Ephemeroptera 6814 J.L. Brower, J.D. Unzicker, M.J. Wetzel 1985-07-09
United States, Illinois, Lake, downstream US 41, bridge NW Waukegan, 42.41857 -87.93755
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6815 C.M. Tarzwell 1934-08-01
United States, Montana, Granite, Phillipsburg, 46.2238 -113.5253
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6816 T.H. Frison, T.H. Frison, Jr. 1940-08-13
United States, Wyoming, Teton, Hoback, 43.28194 -110.78306
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6817 T.H. Frison, T.H. Frison, Jr. 1940-08-05
United States, Wyoming, Teton, Grand Teton National Park, 43.7301 -110.737
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6818 T.H. Frison, T.H. Frison, Jr. 1940-08-14
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6819 T.H. Frison, T.H. Frison, Jr. 1940-08-14
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6820 C.M. Tarzwell 1934-08-27
United States, Montana, Granite, Phillipsburg, 46.2238 -113.5253
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6821 T.H. Frison, T.H. Frison, Jr. 1940-08-14
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6822 G.F. Edmunds 1945-08-19
United States, Utah, Summit, Glendale Ranch, 40.7967 -111.0076
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6823 S.A. Forbes 1891-08-30
United States, Wyoming, Park, Yellowstone, 44.8948 -110.3841
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6824 P.R. Needham 1930-07-30
United States, California, El Dorado, Pilot Cr. Diversion, 38.9481 -120.687
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6825 T.H. Frison, T.H. Frison, Jr. 1940-08-06
United States, Wyoming, Teton, Moose, 43.6522 -110.715
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6826 P.R. Needham 1934-08-28
United States, California, Near Pole Bridge
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6827 H.G. Nelson 1946-09-20
United States, California, Sierra, 4 miles West of Sierra City on Calif. rte.#49, 39.5667 -120.666
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6828 H.H. Ross, J.A. Ross 1938-07-24
United States, Colorado, Grand, Granby, 40.0844 -105.9538
INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6829 V.E. Shelford 1945-07-07
United States, Oregon, Washington, Glenwood, 45.649 -123.271
INHS:INSECT
Ephemera blanda Traver, 1932 Traver, 1932
INHS Ephemeroptera 6830 T. Howell 1938-06-01
United States, North Carolina, Macon, 35.0051 -83.1695
INHS:INSECT
INHS Ephemeroptera 6831 P.W. Fattig 1940-06-05
United States, Georgia, Rabun, Lakemont, 34.78194 -83.41639
INHS:INSECT
Ephemera blanda Traver, 1932 Traver, 1932
INHS Ephemeroptera 6832 P.W. Fattig 1940-06-11
United States, Georgia, Rabun, Lakemont, 34.78194 -83.41639
INHS:INSECT
INHS Ephemeroptera 6833 W.E. Ricker 1954-07-18
Canada, Ontario, Sioux Lookout, 50.1 -91.916667
INHS:INSECT
Ephemera blanda Traver, 1932 Traver, 1932
INHS Ephemeroptera 6834 A.R. Gaufin, H.H. Ross 1953-05-30
United States, Ohio, Clark, Clifton Gorge, Clifton
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 6835 1928-06-10
United States, Illinois, Morgan, Meredosia Bay, 39.8702 -90.566
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 6836 B.D. Burks, Boesel 1938-08-27
United States, Illinois, Alexander, Cairo, 37.0053 -89.1764
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 6837 1928-06-10
United States, Illinois, Morgan, Meredosia Bay, 39.8702 -90.566
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 6838 P.W. Smith 1894-06-28
United States, Illinois, Mason, Havana, N end of Quiver Lake, 40.3525 -90.028
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 6839 D.F. Hanson 1940-06-23
United States, Illinois, Jersey, Pere Marquette State Park, Pere Marquette State Park, 38.9768 -90.5417