INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7754 B.D. Burks, G.T. Riegel 1940-07-07
United States, Illinois, Mason, Havana, near Matanzas Lake, 40.2564 -90.0855
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7755 W.F. Rapp, Krebs 1962-11-01
United States, Nebraska, Lincoln, Sutherland, 41.1408 -101.1266
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7756 B.D. Burks, et al. 1946-06-02
United States, Illinois, Mason, Havana, near Matanzas Lake, 40.2564 -90.0855
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7756 B.D. Burks, et al. 1946-06-02
United States, Illinois, Mason, Havana, near Matanzas Lake, 40.2564 -90.0855
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7756 B.D. Burks, et al. 1946-06-02
United States, Illinois, Mason, Havana, near Matanzas Lake, 40.2564 -90.0855
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7757 H.H. Ross, B.D. Burks, G.T. Riegel 1940-06-08
United States, Illinois, Mason, Havana, 40.2479 -90.0998
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7757 H.H. Ross, B.D. Burks, G.T. Riegel 1940-06-08
United States, Illinois, Mason, Havana, 40.2479 -90.0998
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7758 B.D. Burks 1940-06-02
United States, Illinois, Mason, lower south station, 1 mi below camp Havana, 40.2346 -90.1148
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7758 B.D. Burks 1940-06-02
United States, Illinois, Mason, lower south station, 1 mi below camp Havana, 40.2346 -90.1148
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7759 B.D. Burks 1940-06-02
United States, Illinois, Mason, lower south station, 1 mi below camp Havana, 40.2346 -90.1148
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7759 B.D. Burks 1940-06-02
United States, Illinois, Mason, lower south station, 1 mi below camp Havana, 40.2346 -90.1148
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7760 B.D. Burks, Boesel 1938-08-03
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7760 B.D. Burks, Boesel 1938-08-03
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7761 H.H. Ross, B.D. Burks 1938-06-22
United States, Illinois, Kankakee, Momence, 41.16667 -87.66278
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7762 T.H. Frison 1938-06-02
United States, Illinois, Jersey, Jerseyville, 39.1204 -90.3283
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7763 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7764 C.O. Mohr 1933-06-01
United States, Illinois, Mason, Havana, 40.30001 -90.06083
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7765 H.H. Ross, B.D. Burks, G.T. Riegel 1940-06-08
United States, Illinois, Mason, Havana, 40.2479 -90.0998
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7766 L.J. Stannard, R.A. Evers, P.W. Smith 1948-06-17
United States, Illinois, Rock Island, Rock Island, 41.51346 -90.58287
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 7767 J.L. Brower, J.D. Unzicker, M.J. Wetzel 1985-07-09
United States, Illinois, Lake, NW Waukegan, 1 mi S mouth Mill Creek (straight line), 42.4032 -87.9308
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7804 H.H. Ross, J.A. Ross 1939-04-15
United States, Texas, Hays, San Marcos, 29.8842 -97.9359
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7805 T.H. Frison, C.O. Mohr 1952-06-04
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7806 B.D. Burks, Boesel 1938-08-05
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7807 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7808 H.H. Ross, J.A. Ross 1939-04-15
United States, Texas, Hays, San Marcos, 29.8842 -97.9359
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7809 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7810 P.V. Gustafson 1940-07-01
United States, Illinois, Dupage, Glen Ellyn, 41.8706 -88.0419
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7811 H.H. Ross, B.D. Burks 1936-06-11
United States, Illinois, Lake, Rosecrans, 42.4654 -87.9429
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7812 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7813 H.H. Ross, B.D. Burks 1936-06-11
United States, Illinois, Lake, Rosecrans, 42.4654 -87.9429
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7814 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7815 B.D. Burks, Boesel 1938-08-04
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7816 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7817 B.D. Burks, Boesel 1938-08-05
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7818 W.P. Mohr 1938-08-13
United States, Minnesota, Blue Earth, Rapidan, 44.09267 -94.10821
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7819 P.W. Fattig 1939-06-15
United States, Georgia, Floyd, Rome, 34.2578 -85.164118
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7820 1932-07-02
United States, Illinois, Sangamon River
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7821 P.W. Fattig 1939-06-03
United States, Georgia, Bartow, 2 mi N.Cartersville, 34.2038 -84.8098
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7822 A.C. Cole 1939-06-17
United States, Tennessee, Sevier, Chimneys Campground, Great Smoky Mountains National Park, 35.63736 -83.48561
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7823 P.W. Fattig 1939-06-22
United States, Georgia, Sumter, Americus, 32.0727 -84.2323
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7824 C.O. Mohr 1940-08-13
United States, Wisconsin, Door, Egg Harbor
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7825 P.W. Fattig 1939-07-12
United States, Georgia, Fulton, Atlanta
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7826 P.W. Fattig 1939-07-15
United States, Georgia, Floyd, Rome, 34.2578 -85.164118
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7827 J.S. Ayars 1941-06-14
United States, Illinois, Mason, Havana, 40.37565 -89.99674
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7828 T.H. Frison, T.H. Frison, Jr. 1938-06-19
United States, North Carolina, Buncombe, Swannanoa, 35.59789 -82.39984
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7829 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7830 P.W. Fattig 1940-06-13
United States, Georgia, Fulton, Atlanta
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7831 1937-07-02
United States, Ohio, Ottawa, Put-in-Bay, South Bass Island, 41.65417 -82.82083
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7832 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7833 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7833 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7834 C.O. Mohr 1931-06-25
United States, Illinois, Cass, Beardstown, 40.02016 -90.43464
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7835 H.H. Ross, H.L. Dozier, O. Park 1932-07-13
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7836 H.H. Ross, B.D. Burks 1936-08-21
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7837 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7838 Dozier, Herbert Lawrence | Park, Orlando 1932-07-12
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7839 H.H. Ross, B.D. Burks 1938-06-15
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7840 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7840 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7841 H.H. Ross, B.D. Burks 1938-06-15
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7842 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7843 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7844 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7845 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7846 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7847 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7848 H.H. Ross, B.D. Burks 1938-06-22
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7849 Frison, Theodore Henry | Betten, Cornelius | Ross, Herbert Holdsworth 1931-06-30
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7850 H.H. Ross, J.A. Ross 1937-08-18
United States, Wisconsin, Rock, 10 mi E Janesville
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7851 H.H. Ross, J.A. Ross 1937-08-18
United States, Wisconsin, Rock, 10 mi E Janesville
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7852 H.H. Ross, B.D. Burks 1938-06-22
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7853 H.H. Ross, B.D. Burks 1938-08-16
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7854 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7855 B.D. Burks, Boesel 1938-07-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7856 B.D. Burks 1939-07-11
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7857 B.D. Burks 1939-07-11
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7858 H.H. Ross, B.D. Burks 1938-06-15
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7859 B.D. Burks, J.S. Ayars 1939-06-24
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7860 B.D. Burks 1939-07-11
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7861 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7862 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, Winnebago, Rockford, 42.27151 -89.09125
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7863 B.D. Burks, J.S. Ayars 1939-06-24
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7864 H.H. Ross, B.D. Burks 1938-06-15
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7865 Dozier, Herbert Lawrence | Park, O. 1932-07-13
United States, Illinois, Mason, Havana, Ill.
INHS:INSECT
INHS Ephemeroptera 7866 Sean Werle 1999-06-06
United States, Massachusetts, Hampshire, Northampton, 42.325 -72.64167
INHS:INSECT
INHS Ephemeroptera 7867 Sean Werle 1999-06-06
United States, Massachusetts, Hampshire, Northampton, 42.325 -72.64167
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7868 H.H. Ross, B.D. Burks 1938-06-22
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7869 Ross, Herbert Holdsworth | Mohr, Carl O. 1939-08-24
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7876 P.W. Fattig 1939-06-30
United States, Georgia, Rabun, Lakemont, 34.78194 -83.41639
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7877 P.W. Fattig 1939-07-15
United States, Georgia, Floyd, 5 mi S Rome, 34.2578 -85.164118
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7878 E. Nelson 1939-07-11
United States, Wisconsin, Vilas, Trout Lake, 46.04306 -89.67056
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7879 E. Nelson 1939-07-11
United States, Wisconsin, Vilas, Trout Lake, 46.04306 -89.67056
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7880 P.W. Fattig 1939-07-01
United States, Georgia, Habersham, Hollywood, 2 mi South, 34.663 -83.4702
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7881 P.W. Fattig 1939-06-22
United States, Georgia, Taylor, Butler, 32.5573 -84.2384
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7882 P.W. Fattig 1939-06-30
United States, Georgia, Rabun, Tiger, 34.8471 -83.4328
INHS:INSECT
Hexagenia rigida McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 7893 B.D. Burks, Boesel 1938-08-02
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Hexagenia rigida McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 7894 H.H. Ross, B.D. Burks 1938-06-15
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia rigida McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 7895 B.D. Burks, Boesel 1938-08-02
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Hexagenia rigida McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 7896 B.D. Burks, J.S. Ayars 1939-06-29
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Hexagenia rigida McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 7897 B.D. Burks, J.S. Ayars 1939-06-29
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484