INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 778 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 779 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 780 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 781 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 782 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 783 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 784 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 785 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 786 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 787 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 788 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 789 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 790 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 791 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 792 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 793 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 794 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 795 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 796 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 797 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 798 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 799 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 800 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 801 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 802 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 803 Frison, Theodore Henry | Auden, K.F. 1926-06-09
United States, Illinois, Vermilion, [3.4 km S] Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 860 T.H. Frison 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 861 M.W. Sanderson, B.D. Burks 1948-06-05
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 862 M.W. Sanderson, B.D. Burks 1948-06-05
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 863 M.W. Sanderson, B.D. Burks 1948-06-05
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 864 M.W. Sanderson, B.D. Burks 1948-06-05
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 865 M.W. Sanderson, B.D. Burks 1948-06-05
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 866 M.W. Sanderson, B.D. Burks 1948-06-05
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 867 B.D. Burks 1948-06-23
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 868 B.D. Burks 1948-06-23
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 869 B.D. Burks 1948-06-23
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 870 B.D. Burks 1947-05-16
United States, Illinois, Pope, Lusk Creek at bridge, SE of Eddyville, 37.472932 -88.547234
INHS:INSECT
INHS Ephemeroptera 871 F. Schmid 1946-08-01
Switzerland, Vaud, Lausanne
INHS:INSECT
INHS Ephemeroptera 872 F. Schmid 1946-08-01
Switzerland, Vaud, Lausanne
INHS:INSECT
INHS Ephemeroptera 873 F. Schmid 1946-08-01
Switzerland, Vaud, Lausanne
INHS:INSECT
INHS Ephemeroptera 874 F. Schmid 1947-05-23
Zaragosse
INHS:INSECT
INHS Ephemeroptera 875 C.W. Sabrosky 1936-06-06
United States, Michigan, Midland, Midland, Mich.; VI 6 1936
INHS:INSECT
INHS Ephemeroptera 876 K.F. Auden 1926-06-24
Canada, Ontario, Muskoka [District], 45.17191 -79.73852
INHS:INSECT
INHS Ephemeroptera 877
United States, Alabama, Walker, 2 mi S Dora, 33.6984 -87.0903
INHS:INSECT
INHS Ephemeroptera 878
United States, Alabama, Walker, 2 mi S Dora, 33.6984 -87.0903
INHS:INSECT
INHS Ephemeroptera 879
United States, Alabama, Walker, 2 mi S Dora, 33.6984 -87.0903
INHS:INSECT
INHS Ephemeroptera 880
United States, Alabama, Walker, 2 mi S Dora, 33.6984 -87.0903
INHS:INSECT
INHS Ephemeroptera 881
United States, Alabama, Walker, 2 mi S Dora, 33.6984 -87.0903
INHS:INSECT
INHS Ephemeroptera 882
United States, Alabama, Walker, 2 mi S Dora, 33.6984 -87.0903
INHS:INSECT
INHS Ephemeroptera 883
United States, Alabama, Walker, 2 mi S Dora, 33.6984 -87.0903
INHS:INSECT
INHS Ephemeroptera 884
United States, Alabama, Walker, 2 mi S Dora, 33.6984 -87.0903
INHS:INSECT
Hexagenia atrocaudata McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 885 E.L. Mockford 1948-09-02
United States, Indiana, Kosciusko, Oswego, 41.31875 -85.78941
INHS:INSECT
Hexagenia atrocaudata McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 886 E.L. Mockford 1948-09-02
United States, Indiana, Kosciusko, Oswego, 41.31875 -85.78941
INHS:INSECT
Hexagenia atrocaudata McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 887 E.L. Mockford 1948-09-02
United States, Indiana, Kosciusko, Oswego, 41.31875 -85.78941
INHS:INSECT
Hexagenia atrocaudata McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 888 E.L. Mockford 1948-09-02
United States, Indiana, Kosciusko, Oswego, 41.31875 -85.78941
INHS:INSECT
Hexagenia atrocaudata McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 889 E.L. Mockford 1948-09-02
United States, Indiana, Kosciusko, Oswego, 41.31875 -85.78941
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 890
United States, Alabama, Walker, 2 mi S Dora, 33.6984 -87.0903
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 891
United States, Tennessee, Knox, Knoxville, 35.96056 -83.92083
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 892
United States, Tennessee, Knox, Knoxville, 35.96056 -83.92083
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 893
United States, Tennessee, Knox, Knoxville, 35.96056 -83.92083
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 894
United States, Tennessee, Knox, Knoxville, 35.96056 -83.92083
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 895 T.H. Frison 1925-07-07
United States, Illinois, Rock Island, Rock Island, 41.51346 -90.58287
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 896 T.H. Frison, Hayes 1926-07-13
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 897 T.H. Frison, Hayes 1926-07-13
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 898 T.H. Frison, Hayes 1926-07-13
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 899 T.H. Frison, Hayes 1926-07-13
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 900 T.H. Frison, R.D. Glasgow 1927-07-18
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 901 1905-08-05
United States, Illinois, Massac, Metropolis, Fort Massac State Park, 37.14487 -88.73409
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 902 1905-08-05
United States, Illinois, Massac, Metropolis, Fort Massac State Park, 37.14487 -88.73409
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 903 1905-08-05
United States, Illinois, Massac, Metropolis, Fort Massac State Park, 37.14487 -88.73409
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 904 1905-08-05
United States, Illinois, Massac, Metropolis, Fort Massac State Park, 37.14487 -88.73409
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 905 1905-08-05
United States, Illinois, Massac, Metropolis, Fort Massac State Park, 37.14487 -88.73409
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 906 1905-08-05
United States, Illinois, Massac, Metropolis, Fort Massac State Park, 37.14487 -88.73409
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 907 1905-08-05
United States, Illinois, Massac, Metropolis, Fort Massac State Park, 37.14487 -88.73409
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 908 1905-08-05
United States, Illinois, Massac, Metropolis, Fort Massac State Park, 37.14487 -88.73409
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 909 1905-08-05
United States, Illinois, Massac, Metropolis, Fort Massac State Park, 37.14487 -88.73409
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 910 T.H. Frison, R.D. Glasgow 1927-07-20
United States, Illinois, Whiteside, Fulton, 41.86467 -90.17003
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 911 T.H. Frison, R.D. Glasgow 1927-07-20
United States, Illinois, Whiteside, Fulton, 41.86467 -90.17003
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 912 T.H. Frison, R.D. Glasgow 1927-07-20
United States, Illinois, Whiteside, Fulton, 41.86467 -90.17003
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 913 T.H. Frison, R.D. Glasgow 1927-07-20
United States, Illinois, Whiteside, Fulton, 41.86467 -90.17003
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 914 1905-08-01
United States, Illinois, Alexander, Cairo, 37.0053 -89.1764
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 915 1905-08-01
United States, Illinois, Alexander, Cairo, 37.0053 -89.1764
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 916 B.D. Burks, G.T. Riegel 1940-07-07
United States, Illinois, Mason, lower south station, 1 mi below camp Havana, 40.2346 -90.1148
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 917 T.H. Frison 1943-09-11
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 918 Frison, Theodore Henry | Glasgow, R.D. 1927-07-21
United States, Illinois, Jo Daviess, East Dubuque, 42.49213 -90.65106
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 919 T.H. Frison, R.D. Glasgow 1927-07-20
United States, Illinois, Whiteside, Fulton, 41.86467 -90.17003
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 920 T.H. Frison, R.D. Glasgow 1927-07-20
United States, Illinois, Whiteside, Fulton, 41.86467 -90.17003
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 921 T.H. Frison, R.D. Glasgow 1927-07-20
United States, Illinois, Whiteside, Fulton, 41.86467 -90.17003
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 922 T.H. Frison, R.D. Glasgow 1927-07-20
United States, Illinois, Whiteside, Fulton, 41.86467 -90.17003
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 923 F.F. Hasbrouck 1938-06-30
United States, Illinois, Peoria, Peoria, 40.69361 -89.58889
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 853 T.H. Frison 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 854 T.H. Frison 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 855 T.H. Frison 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 856 T.H. Frison 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 857 T.H. Frison 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 858 T.H. Frison 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 859 T.H. Frison 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 924 F.F. Hasbrouck 1938-06-30
United States, Illinois, Peoria, Peoria, 40.69361 -89.58889
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 925 F.F. Hasbrouck 1938-06-30
United States, Illinois, Peoria, Peoria, 40.69361 -89.58889
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 926 F.F. Hasbrouck 1938-06-03
United States, Illinois, Peoria, Peoria, 40.69361 -89.58889