INHS:INSECT
INHS Ephemeroptera 4169 R.E. DeWalt 1997-07-10
United States, Illinois, Hancock, 8.1 km NE Carthage, 40.463 -91.062
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 4170 R.E. DeWalt 1997-07-10
United States, Illinois, Hancock, 8.1 km NE Carthage, 40.463 -91.062
INHS:INSECT
INHS Ephemeroptera 4171 R.E. DeWalt 1997-07-10
United States, Illinois, Hancock, 8.1 km NE Carthage, 40.463 -91.062
INHS:INSECT
INHS Ephemeroptera 4172 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4173 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 4174 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
Maccaffertium mexicanum integrum (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 4175 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
Maccaffertium mexicanum integrum (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 4176 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
INHS Ephemeroptera 4177 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
INHS Ephemeroptera 4178 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
INHS Ephemeroptera 4179 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
INHS Ephemeroptera 4180 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
Maccaffertium mexicanum integrum (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 4181 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
Caenis hilaris (Say, 1839) (Say, 1839)
INHS Ephemeroptera 4182 R.E. DeWalt 1997-07-22
United States, Illinois, Washington, 5.3 km NE Okawville, 38.4746 -89.5198
INHS:INSECT
Caenis diminuta Walker, 1853 Walker, 1853
INHS Ephemeroptera 4189 R.E. DeWalt 1997-06-26
United States, Illinois, Massac, 1.43 km SW Unionville, 37.1111 -88.5494
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4190 R.E. DeWalt 1997-06-26
United States, Illinois, Massac, 1.43 km SW Unionville, 37.1111 -88.5494
INHS:INSECT
INHS Ephemeroptera 4191 R.E. DeWalt 1997-06-26
United States, Illinois, Massac, 1.43 km SW Unionville, 37.1111 -88.5494
INHS:INSECT
INHS Ephemeroptera 4192 R.E. DeWalt 1997-06-26
United States, Illinois, Massac, 1.43 km SW Unionville, 37.1111 -88.5494
INHS:INSECT
Hexagenia bilineata (Say, 1824) (Say, 1824)
INHS Ephemeroptera 4193 R.E. DeWalt 1997-06-26
United States, Illinois, Massac, 1.43 km SW Unionville, 37.1111 -88.5494
INHS:INSECT
Diphetor hageni (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 4194 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
INHS Ephemeroptera 4195 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
INHS Ephemeroptera 4196 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4197 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
Caenis diminuta Walker, 1853 Walker, 1853
INHS Ephemeroptera 4198 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
INHS Ephemeroptera 4199 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
Procloeon simplex (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 4200 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 4201 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 4202 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38366 -88.55199
INHS:INSECT
INHS Ephemeroptera 4203 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
Paraleptophlebia praepedita (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 4204 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
Paraleptophlebia praepedita (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 4205 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
Paraleptophlebia praepedita (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 4206 R.E. DeWalt 1997-06-26
United States, Illinois, Pope, 1.82 km NE Waltersburg, 37.38206 -88.55259
INHS:INSECT
Baetis intercalaris McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4207 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
Baetis intercalaris McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4208 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
Baetis flavistriga McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4209 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
Baetis flavistriga McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4210 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
Baetis flavistriga McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4211 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
Baetis intercalaris McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4212 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
Labiobaetis frondalis (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 4213 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4214 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4215 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
INHS Ephemeroptera 4216 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
INHS Ephemeroptera 4217 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
Stenacron carolina (Banks, 1914) (Banks, 1914)
INHS Ephemeroptera 4218 R.E. DeWalt 1997-07-15
United States, Illinois, Lee, 5.75 km SW Compton, 41.646 -89.1099
INHS:INSECT
Baetis flavistriga McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4219 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
Baetis intercalaris McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4220 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
Baetis intercalaris McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4221 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
Heterocloeon amplus (Traver, 1932) (Traver, 1932)
INHS Ephemeroptera 4222 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
INHS Ephemeroptera 4223 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
INHS Ephemeroptera 4224 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
Leucrocuta hebe (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 4225 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
Leucrocuta hebe (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 4226 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
Maccaffertium exiguum (Traver, 1933) (Traver, 1933)
INHS Ephemeroptera 4227 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
INHS Ephemeroptera 4228 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
Maccaffertium terminatum (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 4229 R.E. DeWalt 1997-07-24
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
Stenacron carolina (Banks, 1914) (Banks, 1914)
INHS Ephemeroptera 4230 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
INHS Ephemeroptera 4231 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
Paracloeodes minutus (Daggy, 1945) (Daggy, 1945)
INHS Ephemeroptera 4232 R.E. DeWalt 1997-07-15
United States, Illinois, Logan, 9.5 km SW Armington, 40.2656 -89.3369
INHS:INSECT
INHS Ephemeroptera 4233 R.E. DeWalt 1997-07-03
United States, Illinois, McHenry, 6.2 km SE Woodstock, 42.2718 -88.3993
INHS:INSECT
Caenis punctata McDunnough, 1931 McDunnough, 1931
INHS Ephemeroptera 4238 R.E. DeWalt 1997-07-23
United States, Illinois, Saint Clair, 1.4 km SE Centreville, 38.5434 -90.1483
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 4239 R.E. DeWalt 1997-06-17
United States, Illinois, Mercer, 4.7 km SSW Viola, 41.1616 -90.6075
INHS:INSECT
INHS Ephemeroptera 4240 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
INHS Ephemeroptera 4241 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
INHS Ephemeroptera 4242 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 4243 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4244 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4245 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4246 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Labiobaetis propinquus (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 4247 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Labiobaetis propinquus (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 4248 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Labiobaetis ephippiatus (Traver, 1935) (Traver, 1935)
INHS Ephemeroptera 4249 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
INHS Ephemeroptera 4250 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Leucrocuta hebe (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 4251 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Leucrocuta hebe (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 4252 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Leucrocuta hebe (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 4253 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
INHS Ephemeroptera 4254 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
INHS Ephemeroptera 4255 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 4256 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 4257 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 4258 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 4259 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 4260 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 4261 R.E. DeWalt 1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4262 R.E. DeWalt 1997-07-17
United States, Illinois, Lake, 1.2 km SW Antioch, 42.47928 -88.09353
INHS:INSECT
Caenis punctata McDunnough, 1931 McDunnough, 1931
INHS Ephemeroptera 4263 R.E. DeWalt 1997-07-17
United States, Illinois, Lake, 1.2 km SW Antioch, 42.47928 -88.09353
INHS:INSECT
INHS Ephemeroptera 4264 R.E. DeWalt 1997-07-17
United States, Illinois, Lake, 1.2 km SW Antioch, 42.47928 -88.09353
INHS:INSECT
INHS Ephemeroptera 4265 R.E. DeWalt 1997-07-17
United States, Illinois, Lake, 1.2 km SW Antioch, 42.47928 -88.09353
INHS:INSECT
Labiobaetis propinquus (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 4266 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Labiobaetis propinquus (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 4267 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Labiobaetis ephippiatus (Traver, 1935) (Traver, 1935)
INHS Ephemeroptera 4268 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Baetis flavistriga McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4269 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Baetis intercalaris McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4270 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
INHS Ephemeroptera 4271 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Baetis intercalaris McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4272 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4273 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4274 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4275 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Ephemeroptera 4276 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 4277 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 4278 R.E. DeWalt 1997-06-17
United States, Illinois, Henry, 3.75 km SE Andover, 41.2659 -90.2673