INHS:INSECT
Ptiliidae Erichson, 1845 Erichson, 1845
INHS Coleoptera 6194 L.J. Stannard, P.W. Smith 1948-06-18
United States, Illinois, Henderson, Oquawka
INHS:INSECT
INHS Ephemeroptera 66 D.W. Webb, M.A. Harris 1992-06-29
United States, Illinois, Henderson, 7 km W Gladstone, below Lock & Dam, 40.881 -91.024
INHS:INSECT
Pentagenia vittigera (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 8289 H.H. Ross 1947-09-26
United States, Illinois, Henderson, Oquawka, 40.93725 -90.95701
INHS:INSECT
INHS Ephemeroptera 8620 J.P. Stewart 1900-05-01
United States, Illinois, Henderson, Biggsville, 40.8568 -90.8646
INHS:INSECT
Baetis brunneicolor McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 9102 R.E. DeWalt, M.J. Wetzel, S.J. Taylor 1997-09-11
United States, Illinois, Henderson, 1.85mi. (3.0km) SE Biggsville, at county road bridge, 4thPM, 40.8359 -90.8377
INHS:INSECT
Baetis flavistriga McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 9103 R.E. DeWalt, M.J. Wetzel, S.J. Taylor 1997-09-11
United States, Illinois, Henderson, 1.85mi. (3.0km) SE Biggsville, at county road bridge, 4thPM, 40.8359 -90.8377
INHS:INSECT
Baetis brunneicolor McDunnough, 1925 McDunnough, 1925
INHS Ephemeroptera 9104 R.E. DeWalt, M.J. Wetzel, S.J. Taylor 1997-09-11
United States, Illinois, Henderson, 2.3mi. (3.7km) S Gladstone, at county road bridge, 40.82927 -90.96581
INHS:INSECT
Tortopus primus (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 9786 H.H. Ross 1947-09-26
United States, Illinois, Henderson, Oquawka, 40.93725 -90.95701
INHS:INSECT
Tortopus primus (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 9788 H.H. Ross 1947-09-26
United States, Illinois, Henderson, Oquawka, 40.93725 -90.95701
INHS:INSECT
Tortopus primus (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 9789 H.H. Ross 1947-09-26
United States, Illinois, Henderson, Oquawka, 40.93725 -90.95701
INHS:INSECT
Isonychia sayi Burks, 1953 Burks, 1953
INHS Ephemeroptera 16275 H.L. Dozier 1932-06-13
United States, Illinois, Henderson, Oquawka, 40.93725 -90.95701
INHS:INSECT
Isonychia sayi Burks, 1953 Burks, 1953
INHS Ephemeroptera 16276 J.S. Ayars 1939-06-10
United States, Illinois, Henderson, near Gulfport, 40.82567 -91.06362
INHS:INSECT
Mesovelia mulsanti White, 1879 White, 1879
INHS Heteroptera 165 S.J. Taylor 1997-10-07
United States, Illinois, Henderson, drainage ditch in Gulfport, 40.864 -90.961, 167m
INHS:INSECT
Mesovelia mulsanti White, 1879 White, 1879
INHS Heteroptera 165 S.J. Taylor 1997-10-07
United States, Illinois, Henderson, drainage ditch in Gulfport, 40.864 -90.961, 167m
INHS:INSECT
Hydrometra martini Kirkaldy, 1900 Kirkaldy, 1900
INHS Heteroptera 166 S.J. Taylor 1997-10-07
United States, Illinois, Henderson, drainage ditch in Gulfport, 40.864 -90.961, 167m
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 167 S.J. Taylor 1997-10-07
United States, Illinois, Henderson, drainage ditch in Gulfport, 40.864 -90.961, 167m
INHS:INSECT
INHS Heteroptera 342 R.E. DeWalt, M.J. Wetzel, S.J. Taylor 1997-12-09
United States, Illinois, Henderson, 1.85mi (3.0km) SE Biggsville, at country road bridge, 40.836 -90.8455
INHS:INSECT
Aquarius remigis (Say, 1832) (Say, 1832)
INHS Heteroptera 343 R.E. DeWalt, M.J. Wetzel, S.J. Taylor 1997-12-09
United States, Illinois, Henderson, 1.85mi (3.0km) SE Biggsville, at country road bridge, 40.836 -90.8455
INHS:INSECT
Aquarius remigis (Say, 1832) (Say, 1832)
INHS Heteroptera 330 R.E. DeWalt, M.J. Wetzel, S.J. Taylor 1997-11-09
United States, Illinois, Henderson, 1.2mi (1.9km) SSE Gladstone, at county road bridge, 40.8504 -90.9401
INHS:INSECT
Microvelia (Kirkaldya) americana (Uhler, 1844) (Uhler, 1844)
INHS Heteroptera 331 R.E. DeWalt, M.J. Wetzel, S.J. Taylor 1997-11-09
United States, Illinois, Henderson, 1.2mi (1.9km) SSE Gladstone, at county road bridge, 40.8504 -90.9401
INHS:INSECT
Corythucha ciliata (Say, 1832) (Say, 1832)
INHS Heteroptera 340 R.E. DeWalt, M.J. Wetzel, S.J. Taylor 1997-11-09
United States, Illinois, Henderson, 1.2mi (1.9km) SSE Gladstone, at county road bridge, 40.8504 -90.9401
INHS:INSECT
Clastoptera proteus Fitch, 1851 Fitch, 1851
INHS Homoptera 3878 1932-06-13
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Philaenarcys killa Hamilton, 1979 Hamilton, 1979
INHS Homoptera 4040 1937-07-13
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Ceratagallia (Aceratagallia) sanguinolenta (Provancher, 1872) (Provancher, 1872)
INHS Homoptera 5182 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Ceratagallia (Aceratagallia) sanguinolenta (Provancher, 1872) (Provancher, 1872)
INHS Homoptera 5182 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Agallia constricta Van Duzee, 1894 Van Duzee, 1894
INHS Homoptera 5797 1936-07-29
United States, Illinois, Henderson, Carman, 40.74056 -91.05944
INHS:INSECT
Agallia constricta Van Duzee, 1894 Van Duzee, 1894
INHS Homoptera 5803 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Agallia constricta Van Duzee, 1894 Van Duzee, 1894
INHS Homoptera 5975 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Agallia constricta Van Duzee, 1894 Van Duzee, 1894
INHS Homoptera 5976 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Andrena (Callandrena) placata Mitchell, 1960 Mitchell, 1960
INHS Hymenoptera 6539 E.R. Miliczky 1983-08-24
United States, Illinois, Henderson, 3.5 mi N Oquawka, 40.9849 -90.9362
INHS:INSECT
Andrena (Callandrena) placata Mitchell, 1960 Mitchell, 1960
INHS Hymenoptera 6540 E.R. Miliczky 1983-08-24
United States, Illinois, Henderson, 3.5 mi N Oquawka, 40.9849 -90.9362
INHS:INSECT
Epeolus Latreille, 1802 Latreille, 1802
INHS Hymenoptera 7888 J.C. Marlin 1969-06-28
United States, Illinois, Henderson, Henderson State Forest, Henderson State Forest, 40.854 -90.979
INHS:INSECT
Triepeolus Robertson, 1901 Robertson, 1901
INHS Hymenoptera 7843 E.R. Miliczky 1983-08-24
United States, Illinois, Henderson, 3.5 mi N Oquawka, 40.9849 -90.9362
INHS:INSECT
Triepeolus helianthi (Robertson, 1897) (Robertson, 1897)
INHS Hymenoptera 7870 J.C. Marlin 1968-08-21
United States, Illinois, Henderson, 6 mi W Gladstone
INHS:INSECT
Triepeolus donatus (Smith, 1854) (Smith, 1854)
INHS Hymenoptera 7896 J.C. Marlin 1968-08-21
United States, Illinois, Henderson, 4 mi E Carman, 40.7394 -91.0065
INHS:INSECT
Triepeolus helianthi (Robertson, 1897) (Robertson, 1897)
INHS Hymenoptera 7907 E.R. Miliczky 1983-08-24
United States, Illinois, Henderson, 3.5 mi N Oquawka, 40.9849 -90.9362
INHS:INSECT
Triepeolus cressonii (Robertson, 1897) (Robertson, 1897)
INHS Hymenoptera 7922 E.R. Miliczky 1983-08-24
United States, Illinois, Henderson, 3.5 mi N Oquawka, 40.9849 -90.9362
INHS:INSECT
Triepeolus concavus (Cresson, 1878) (Cresson, 1878)
INHS Hymenoptera 7995 E.R. Miliczky 1980-07-29
United States, Illinois, Henderson, 4 mi ENE Oquawka, 40.9652 -90.8695
INHS:INSECT
Triepeolus distinctus (Cresson, 1878) (Cresson, 1878)
INHS Hymenoptera 7929 E.R. Miliczky 1983-08-24
United States, Illinois, Henderson, 3.5 mi N Oquawka, 40.9849 -90.9362
INHS:INSECT
Triepeolus simplex Robertson, 1903 Robertson, 1903
INHS Hymenoptera 7933 E.R. Miliczky 1983-08-24
United States, Illinois, Henderson, 3.5 mi N Oquawka, 40.9849 -90.9362
INHS:INSECT
Triepeolus distinctus (Cresson, 1878) (Cresson, 1878)
INHS Hymenoptera 7934 E.R. Miliczky 1983-08-25
United States, Illinois, Henderson, 3.5 mi N Oquawka, 40.9849 -90.9362
INHS:INSECT
Triepeolus lunatus (Say, 1824) (Say, 1824)
INHS Hymenoptera 8003 E.R. Jaycox 1966-08-25
United States, Illinois, Henderson, Oquawka
INHS:INSECT
INHS Insect Collection 3837 R.E. DeWalt 2001-04-26
United States, Illinois, Henderson, 6 km SE Biggsville, 40.818112 -90.807006
INHS:INSECT
INHS Insect Collection 3837 R.E. DeWalt 2001-04-26
United States, Illinois, Henderson, 6 km SE Biggsville, 40.818112 -90.807006
INHS:INSECT
Hydropsyche (Hydropsyche) betteni Ross, 1938 Ross, 1938
INHS Insect Collection 3838 R.E. DeWalt 2001-04-26
United States, Illinois, Henderson, 6 km SE Biggsville, 40.818112 -90.807006
INHS:INSECT
Hydropsyche (Hydropsyche) betteni Ross, 1938 Ross, 1938
INHS Insect Collection 3838 R.E. DeWalt 2001-04-26
United States, Illinois, Henderson, 6 km SE Biggsville, 40.818112 -90.807006
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Insect Collection 3839 R.E. DeWalt 2001-04-26
United States, Illinois, Henderson, 6 km SE Biggsville, 40.818112 -90.807006
INHS:INSECT
Caenis latipennis Banks, 1907 Banks, 1907
INHS Insect Collection 3840 R.E. DeWalt 2001-04-26
United States, Illinois, Henderson, 6 km SE Biggsville, 40.818112 -90.807006
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Insect Collection 3841 R.E. DeWalt 2001-04-26
United States, Illinois, Henderson, 6 km SE Biggsville, 40.818112 -90.807006
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Insect Collection 3841 R.E. DeWalt 2001-04-26
United States, Illinois, Henderson, 6 km SE Biggsville, 40.818112 -90.807006
INHS:INSECT
Perlesta Banks, 1906 Banks, 1906
INHS Insect Collection 3842 R.E. DeWalt 2001-04-26
United States, Illinois, Henderson, 6 km SE Biggsville, 40.818112 -90.807006
INHS:INSECT
INHS Insect Collection 3843 R.E. DeWalt 2001-04-26
United States, Illinois, Henderson, 6 km SE Biggsville, 40.818112 -90.807006
INHS:INSECT
INHS Insect Collection 9294 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
INHS Insect Collection 9295 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Hydropsyche (Hydropsyche) incommoda HA Hagen, 1861 HA Hagen, 1861
INHS Insect Collection 9296 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Cyrnellus fraternus N Banks, 1905 N Banks, 1905
INHS Insect Collection 9297 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
INHS Insect Collection 9298 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Hydropsyche (Hydropsyche) incommoda HA Hagen, 1861 HA Hagen, 1861
INHS Insect Collection 9299 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Hydropsyche (Hydropsyche) incommoda HA Hagen, 1861 HA Hagen, 1861
INHS Insect Collection 9299 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Hydropsyche (Hydropsyche) incommoda HA Hagen, 1861 HA Hagen, 1861
INHS Insect Collection 9299 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
INHS Insect Collection 9300 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
INHS Insect Collection 9301 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
INHS Insect Collection 9302 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Heptagenia flavescens (Walsh, 1862) (Walsh, 1862)
INHS Insect Collection 9303 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Heptagenia elegantula (Eaton, 1885) (Eaton, 1885)
INHS Insect Collection 9304 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Maccaffertium terminatum (Walsh, 1862) (Walsh, 1862)
INHS Insect Collection 9305 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Baetisca lacustris McDunnough, 1932 McDunnough, 1932
INHS Insect Collection 9306 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
INHS Insect Collection 9307 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Nectopsyche candida (Hagen, 1861) (Hagen, 1861)
INHS Insect Collection 9308 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Potamyia flava (Hagen, 1861) (Hagen, 1861)
INHS Insect Collection 9309 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Ceraclea tarsipunctata (Vorhies, 1909) (Vorhies, 1909)
INHS Insect Collection 9310 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Neurocordulia molesta (Walsh, 1863) (Walsh, 1863)
INHS Insect Collection 9311 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
INHS Insect Collection 9312 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Insect Collection 9313 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Maccaffertium exiguum (Traver, 1933) (Traver, 1933)
INHS Insect Collection 9314 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Hydropsyche (Hydropsyche) simulans Ross, 1938 Ross, 1938
INHS Insect Collection 9315 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Perlesta Banks, 1906 Banks, 1906
INHS Insect Collection 9316 R.E. DeWalt 2000-05-10
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Paratettix cucullatus (Burmeister, H., 1838) (Burmeister, H., 1838)
INHS Insect Collection 19118 E.R. Miliczky 1983-08-25
United States, Illinois, Henderson, 3-5 mi NNE Oquawka, 40.9823 -90.9022
INHS:INSECT
Mermiria bivittata (Serville, 1839) (Serville, 1839)
INHS Insect Collection 22636 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Mermiria bivittata (Serville, 1839) (Serville, 1839)
INHS Insect Collection 22637 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Mermiria bivittata (Serville, 1839) (Serville, 1839)
INHS Insect Collection 22665 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Mermiria bivittata (Serville, 1839) (Serville, 1839)
INHS Insect Collection 22667 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Mermiria bivittata (Serville, 1839) (Serville, 1839)
INHS Insect Collection 22668 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Mermiria bivittata (Serville, 1839) (Serville, 1839)
INHS Insect Collection 22670 1934-07-03
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Syrbula admirabilis (Uhler, 1864) (Uhler, 1864)
INHS Insect Collection 34645 H.H. Ross, L.J. Stannard 1947-09-09
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Lepidocyrtus Bourlet, 1839 Bourlet, 1839
INHS Insect Collection 37426 H.B. Mills 1952-05-09
United States, Illinois, Henderson, Henderson State Forest, Henderson State Forest, 40.854 -90.979
INHS:INSECT
Timulla dubitata (Smith, 1855) (Smith, 1855)
INHS Insect Collection 46144 E.A. Lisowski 1978-08-07
United States, Illinois, Henderson, 1 mi SW Gladstone, Henderson County Conservation Area, 40.8556 -90.9705
INHS:INSECT
Dasymutilla quadriguttata (Say, 1823) (Say, 1823)
INHS Insect Collection 46145 E.A. Lisowski 1978-08-07
United States, Illinois, Henderson, 1 mi SW Gladstone, Henderson County Conservation Area, 40.8556 -90.9705
INHS:INSECT
Sepedon fuscipennisfuscipennis Loew, 1859 Loew, 1859
INHS Insect Collection 52438 E.A. Lisowski 1991-06-19
United States, Illinois, Henderson, 1.8 mi N Carman, 40.7677 -91.0569
INHS:INSECT
Dictya brimleyi Steyskal, 1954 Steyskal, 1954
INHS Insect Collection 52439 E.A. Lisowski 1991-06-19
United States, Illinois, Henderson, 1.8 mi N Carman, 40.7677 -91.0569
INHS:INSECT
Dictya texensis Curran, 1932 Curran, 1932
INHS Insect Collection 52440 E.A. Lisowski 1991-06-19
United States, Illinois, Henderson, 1.8 mi N Carman, 40.7677 -91.0569
INHS:INSECT
Pherbellia nana (Fallen, 1820) (Fallen, 1820)
INHS Insect Collection 52528 E.A. Lisowski 1989-08-30
United States, Illinois, Henderson, 3 mi E Oquawka, 40.9318 -90.8951
INHS:INSECT
Pherbellia nana (Fallen, 1820) (Fallen, 1820)
INHS Insect Collection 52529 E.A. Lisowski 1989-08-30
United States, Illinois, Henderson, 3 mi E Oquawka, 40.9318 -90.8951
INHS:INSECT
Melissodes (Eumelissodes) agilis Cresson, 1878 Cresson, 1878
INHS Insect Collection 67647 J.C. Marlin 1968-08-21
United States, Illinois, Henderson, Oquawka
INHS:INSECT
Maccaffertium terminatum terminatum (Walsh, 1862) (Walsh, 1862)
INHS Insect Collection 76948 R.E. DeWalt 2005-05-17
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Insect Collection 76949 R.E. DeWalt 2005-05-17
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Isoperla bilineata (Say, 1823) (Say, 1823)
INHS Insect Collection 76950 R.E. DeWalt 2005-05-17
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Isoperla bilineata (Say, 1823) (Say, 1823)
INHS Insect Collection 76950 R.E. DeWalt 2005-05-17
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Isoperla bilineata (Say, 1823) (Say, 1823)
INHS Insect Collection 76950 R.E. DeWalt 2005-05-17
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818
INHS:INSECT
Nectopsyche candida (Hagen, 1861) (Hagen, 1861)
INHS Insect Collection 76951 R.E. DeWalt 2005-05-17
United States, Illinois, Henderson, 1.25 km SW Shokokon, 40.7381 -91.0818