INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7128 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7129 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7130 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7083 Frison, Theodore Henry 1927-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7084 T.H. Frison 1926-06-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7085 T.H. Frison 1926-06-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7086 Frison, Theodore Henry 1927-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7087 Frison, Theodore Henry 1927-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7088 T.H. Frison 1926-06-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7089 Frison, Theodore Henry 1927-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7090 Frison, Theodore Henry 1927-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7091 T.H. Frison 1926-06-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7092 Frison, Theodore Henry 1927-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7093 Frison, Theodore Henry 1927-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7094 T.H. Frison, C.O. Mohr 1931-06-12
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7095 T.H. Frison, C.O. Mohr 1931-06-12
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7096 Frison, Theodore Henry 1927-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7097 T.H. Frison, C.O. Mohr 1932-06-05
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7098 T.H. Frison, C.O. Mohr 1932-06-05
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7099 G.T. Riegel 1938-07-17
United States, Illinois, Cook, Evanston, 42.04507 -87.67105
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7100 C.O. Mohr, B.D. Burks 1938-05-31
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7100 C.O. Mohr, B.D. Burks 1938-05-31
United States, Illinois, Kankakee, Kankakee, 41.113429 -87.870484
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7101 Frison, Theodore Henry 1935-06-15
United States, Michigan, Roscommon, Houghton Lake, Mich.; June 15-18, 1935; Coll: T. H. Frison, 44.35 -84.725
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7102 Frison, Theodore Henry 1935-06-15
United States, Michigan, Roscommon, Houghton Lake, Mich.; June 15-18, 1935; Coll: T. H. Frison, 44.35 -84.725
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7103 Frison, Theodore Henry 1927-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7104 W.V. Balduf 1936-06-12
United States, Ohio, Ottawa, Port Clinton, 41.51752 -82.93392
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7105 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7106 W.V. Balduf 1936-06-12
United States, Ohio, Ottawa, Port Clinton, 41.51752 -82.93392
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7107 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7108 T.H. Frison, T.H. Frison, Jr. 1940-08-02
United States, Wyoming, Park, Yellowstone National Park
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7109 H.H. Braucher 1940-07-04
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7110 H.H. Ross, J.A. Ross 1940-07-11
United States, Montana, Flathead, Flathead/Glacier Co, Glacier National Park, 48.552 -113.942
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7111 H.H. Ross, J.A. Ross 1940-07-11
United States, Montana, Flathead, Flathead/Glacier Co, Glacier National Park, 48.552 -113.942
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7112 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7131 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7132 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7133 T.H. Frison, C. Betten 1931-07-02
United States, Illinois, Winnebago, South Beloit, 42.49434 -89.04274
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7134 M.A. Harris 1991-08-30
United States, Illinois, Kankakee, 0.3 mi SE Aroma Park, 41.07505 -87.80595
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7135 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7136 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7136 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7137 H.H. Ross 1936-05-19
United States, Michigan, Branch, Bronson, 41.83941 -85.19468
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7138 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7139 C.O. Mohr 1937-08-01
United States, Ohio, Ottawa, Put-in-Bay, South Bass Island, 41.65417 -82.82083
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7140 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7141 J.H. McDunnough 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 7142 H.H. Ross 1936-05-19
United States, Michigan, Branch, Bronson, 41.83941 -85.19468
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7143 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7144 Frison, Theodore Henry 1927-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7145 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7146 T.H. Frison, H.H. Ross 1937-07-08
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7147 C.A. Hart 1887-07-31
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7148 1919-05-29
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7149 1916-07-01
United States, Illinois, Cook, Chicago
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7150 T.H. Frison 1935-06-15
United States, Michigan, Roscommon, 44.35 -84.725
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 7151 H.H. Braucher 1940-07-04
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7152 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 7153 B.D. Burks, G.T. Riegel 1939-06-19
United States, Illinois, Jersey, Grafton, Evans Street Landing, 38.96785 -90.43183
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7154 B.D. Burks, G.T. Riegel 1939-06-19
United States, Illinois, Effingham, 1.5 mi NE Mason, Rt.37, 38.9643 -88.6107
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7155 B.D. Burks, G.T. Riegel 1939-06-20
United States, Illinois, Jackson, Murphysboro, 37.7684 -89.3401
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7156 B.D. Burks, G.T. Riegel 1939-06-20
United States, Illinois, Jackson, Murphysboro, 37.7684 -89.3401
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7157 B.D. Burks, G.T. Riegel 1939-06-20
United States, Illinois, Jackson, Murphysboro, 37.7684 -89.3401
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7158 B.D. Burks, G.T. Riegel 1939-06-20
United States, Illinois, Jackson, Murphysboro, 37.7684 -89.3401
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7159 B.D. Burks, G.T. Riegel 1939-06-20
United States, Illinois, Jackson, Murphysboro, 37.7684 -89.3401
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7160 B.D. Burks, G.T. Riegel 1939-06-21
United States, Illinois, Alexander, Cairo, 37.0053 -89.1764
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7161 B.D. Burks, G.T. Riegel 1939-06-21
United States, Illinois, Alexander, Cairo, 37.0053 -89.1764
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7161 B.D. Burks, G.T. Riegel 1939-06-21
United States, Illinois, Alexander, Cairo, 37.0053 -89.1764
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7162 D.F. Hanson 1939-07-16
United States, Illinois, Macon, Decatur, 39.834 -88.9164
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7163 D.F. Hanson 1939-07-16
United States, Illinois, Macon, Decatur, 39.834 -88.9164
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7164 A.C. Cole 1939-06-24
United States, Tennessee, Sevier, Sevierville, 35.86806 -83.56194
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7165 A.C. Cole 1939-06-24
United States, Tennessee, Sevier, Sevierville, 35.86806 -83.56194
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7166 A.C. Cole 1939-06-14
United States, Tennessee, Knox, Knoxville, 35.96056 -83.92083
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7167 C.O. Mohr, G.T. Riegel 1940-08-27
United States, Illinois, Washington, Venedy Station, 38.45006 -89.62715
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7168 C.O. Mohr, G.T. Riegel 1940-08-27
United States, Illinois, Washington, Venedy Station, 38.45006 -89.62715
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7189 H.H. Ross 1935-06-12
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7190 H.H. Ross, B.D. Burks 1937-08-03
United States, Illinois, Champaign, Mahomet, 40.19118 -88.400754
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7191 H.H. Ross 1932-07-21
United States, Illinois, Madison, Alton, 38.88833 -90.18582
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7192 B.D. Burks, Boesel 1938-07-21
United States, Illinois, Madison, Alton, 38.88833 -90.18582
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7193 H.H. Ross 1935-06-12
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7194 T.H. Frison, H.H. Ross, C. Betten 1931-07-02
United States, Illinois, Winnebago, Rockton, 42.45036 -89.07233
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7195 T.E. Musselman 1940-08-08
United States, Illinois, Adams, Quincy, 39.93363 -91.41811
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7196 H.H. Ross, J.A. Ross 1943-07-28
United States, Missouri, Marion, Hannibal, 39.70833 -91.35833
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7197 B.D. Burks, Boesel 1938-07-06
United States, Illinois, Adams, Quincy, 39.93363 -91.41811
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7198 T.E. Musselman 1940-07-24
United States, Illinois, Adams, Quincy, 39.93363 -91.41811
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7199 T.H. Frison, H.H. Ross 1941-06-30
Canada, Ontario, Blenheim, 42.333333 -82
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7200 T.H. Frison, H.H. Ross, C. Betten 1931-07-02
United States, Illinois, Winnebago, Rockton, 42.45036 -89.07233
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7201 T.H. Frison, H.H. Ross, C. Betten 1931-07-02
United States, Illinois, Winnebago, Rockton, 42.45036 -89.07233
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7202 T.H. Frison, H.H. Ross, C. Betten 1931-07-02
United States, Illinois, Winnebago, Rockton, 42.45036 -89.07233
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7203 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 7204 H.H. Ross, H.L. Dozier, O. Park
United States, Illinois, Hardin, Elizabethtown
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7205 J.H.F. & R.D.G. 1927-07-20
United States, Illinois, Whiteside, Fulton, 41.86467 -90.17003
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7206 H.H. Ross 1932-07-21
United States, Illinois, Madison, Alton, 38.88833 -90.18582
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7207 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 7208 T.H. Frison
United States, Illinois, Piatt, Monticello, 40.03106 -88.58838
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7209 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 7210 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 7211 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 7212 B.D. Burks, Boesel 1938-07-05
United States, Illinois, Jersey, Grafton, Evans Street Landing, 38.96785 -90.43183
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 7213 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 7214 C.O. Mohr, B.D. Burks 1937-07-13
United States, Illinois, Adams, Quincy, 39.93363 -91.41811