INHS:INSECT
Colliuris pensylvanica (Linne, 1767) (Linne, 1767)
INHS Coleoptera 3094 Nason, William Abbott
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Colliuris pensylvanica (Linne, 1767) (Linne, 1767)
INHS Coleoptera 3095 Nason, William Abbott
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Colliuris pensylvanica (Linne, 1767) (Linne, 1767)
INHS Coleoptera 3096 Nason, William Abbott
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Colliuris pensylvanica (Linne, 1767) (Linne, 1767)
INHS Coleoptera 3097 W.A. Nason 1910-06-10
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Colliuris pensylvanica (Linne, 1767) (Linne, 1767)
INHS Coleoptera 3098 W.A. Nason 1908-08-13
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Colliuris pensylvanica (Linne, 1767) (Linne, 1767)
INHS Coleoptera 3067 Nason, William Abbott
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Aniulus garius (Chamberlin, 1912) (Chamberlin, 1912)
INHS Diplopoda 169 Vern Steelburg 1948-11-02
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Parajulidae
INHS Diplopoda 131 Vern Steelburg 1948-11-02
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Oriulus venustus (Wood, 1864) (Wood, 1864)
INHS Diplopoda 89 J. L. Crews 1927-10-15
United States, Illinois, McHenry, Crystal Lake, 42.24111 -88.31611
INHS:INSECT
Oriulus venustus (Wood, 1864) (Wood, 1864)
INHS Diplopoda 89 J. L. Crews 1927-10-15
United States, Illinois, McHenry, Crystal Lake, 42.24111 -88.31611
INHS:INSECT
Diplopoda
INHS Diplopoda 480 L.J. Stannard, R.A. Evers 1953-10-08
United States, Illinois, McHenry, Pistakee, 42.41167 -88.2
INHS:INSECT
Pseudopolydesmus serratus (Say, 1821) (Say, 1821)
INHS Diplopoda 559 1880-05-11
United States, Illinois, McHenry, McCullom Lake, 42.36833 -88.2925
INHS:INSECT
INHS Diptera 39 D.W. Webb 1994-06-15
United States, Illinois, McHenry
INHS:INSECT
Scleropogon Loew, 1866 Loew, 1866
INHS Diptera 3001 W.A. Nason 1907-07-18
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Scleropogon Loew, 1866 Loew, 1866
INHS Diptera 3005 W.A. Nason 1907-07-18
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Scleropogon Loew, 1866 Loew, 1866
INHS Diptera 3006 W.A. Nason 1907-07-18
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Scleropogon Loew, 1866 Loew, 1866
INHS Diptera 3008 1895-05-04
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Hammomyia obtusa (Zett.) (Zett.)
INHS Diptera 3009 1897-05-07
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 1084 W.A. Nason 1906-07-24
United States, Illinois, McHenry, Algonquin, 42.166 -88.29
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 1085 W.A. Nason 1906-07-24
United States, Illinois, McHenry, Algonquin, 42.166 -88.29
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 1086 W.A. Nason 1906-07-24
United States, Illinois, McHenry, Algonquin, 42.166 -88.29
INHS:INSECT
INHS Ephemeroptera 3560 T.H. Frison, H.H. Knight 1930-08-07
United States, Illinois, McHenry, Algonquin, 42.166 -88.29
INHS:INSECT
INHS Ephemeroptera 4234 R.E. DeWalt 1997-07-03
United States, Illinois, McHenry, 6.2 km SE Woodstock, 42.2718 -88.3993
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
Baetis flavistriga McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4443 B.D. Burks 1938-06-24
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Baetis intercalaris McDunnough, 1921 McDunnough, 1921
INHS Ephemeroptera 4465 A.R. Brigham, J.L. Brower 1982-09-17
United States, Illinois, McHenry, 2.5 mi. SW Chemung, 42.38581 -88.69658
INHS:INSECT
INHS Ephemeroptera 4619 B.D. Burks, Boesel 1938-07-17
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
INHS Ephemeroptera 4639 C.O. Mohr, B.D. Burks 1938-06-04
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
INHS Ephemeroptera 4649 A.R. Brigham, J.L. Brower 1982-09-17
United States, Illinois, McHenry, 2 mi. SW Chemung, 42.4001 -88.6956
INHS:INSECT
INHS Ephemeroptera 4650 A.R. Brigham, J.L. Brower 1982-09-16
United States, Illinois, McHenry, 0.25 mi. W Chemung, 42.4157 -88.6715
INHS:INSECT
INHS Ephemeroptera 4651 A.R. Brigham, J.L. Brower 1982-09-16
United States, Illinois, McHenry, 0.4 mi NW Chemung, 42.4217 -88.6686
INHS:INSECT
INHS Ephemeroptera 4652 A.R. Brigham, J.L. Brower 1982-09-17
United States, Illinois, McHenry, 2.5 mi. SW Chemung, 42.38581 -88.69658
INHS:INSECT
INHS Ephemeroptera 4653 A.R. Brigham, J.L. Brower 1982-09-17
United States, Illinois, McHenry, 2.5 mi. SW Chemung, 42.38581 -88.69658
INHS:INSECT
INHS Ephemeroptera 4654 A.R. Brigham, J.L. Brower 1982-09-16
United States, Illinois, McHenry, 0.25 mi. W Chemung, 42.4157 -88.6715
INHS:INSECT
INHS Ephemeroptera 4707 Mohr, Carl O. | Ross, Herbert Holdsworth 1936-05-14
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Callibaetis ferrugineus hageni Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 4762 H.H. Ross, B.D. Burks 1937-08-12
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Callibaetis ferrugineus hageni Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 4763 H.H. Ross, B.D. Burks 1938-05-21
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
INHS Ephemeroptera 4770 B.D. Burks 1938-06-24
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Callibaetis ferrugineus hageni Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 4806 B.D. Burks 1938-06-17
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Callibaetis ferrugineus hageni Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 4809 B.D. Burks, Boesel 1938-07-10
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Callibaetis ferrugineus hageni Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 4810 H.H. Ross, B.D. Burks 1938-06-09
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Callibaetis ferrugineus hageni Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 4811 H.H. Ross, B.D. Burks 1938-05-10
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Callibaetis ferrugineus hageni Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 4812 B.D. Burks 1938-06-15
United States, Illinois, McHenry, Spring Grove, 42.442 -88.239
INHS:INSECT
INHS Ephemeroptera 4814 B.D. Burks, Boesel 1938-07-15
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
INHS Ephemeroptera 4815 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Callibaetis ferrugineus hageni Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 4826 1938-06-10
United States, Illinois, McHenry, Spring Grove, 42.442 -88.239
INHS:INSECT
Callibaetis ferrugineus hageni Eaton, 1885 Eaton, 1885
INHS Ephemeroptera 4826 1938-06-10
United States, Illinois, McHenry, Spring Grove, 42.442 -88.239
INHS:INSECT
INHS Ephemeroptera 4828 Frison, Theodore Henry | Betten, Cornelius | Ross, Herbert Holdsworth 1931-06-30
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
INHS Ephemeroptera 4832 B.D. Burks 1938-06-24
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
INHS Ephemeroptera 5340 H.H. Ross, B.D. Burks 1938-05-10
United States, Illinois, McHenry, Pistakee Lake, 42.4002 -88.20198
INHS:INSECT
INHS Ephemeroptera 5348 Mohr, Carl O. | Ross, Herbert Holdsworth 1936-05-14
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
INHS Ephemeroptera 4940 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
INHS Ephemeroptera 5022 A.R. Brigham, J.L. Brower 1982-09-17
United States, Illinois, McHenry, 1.1 mi SW Chemung, 42.4085 -88.6863
INHS:INSECT
INHS Ephemeroptera 5023 A.R. Brigham, J.L. Brower 1982-09-16
United States, Illinois, McHenry, Pond @ Dean Foods, Chemung, 42.4189 -88.6686
INHS:INSECT
INHS Ephemeroptera 5024 A.R. Brigham, J.L. Brower 1982-09-17
United States, Illinois, McHenry, 2 mi. SW Chemung, 42.4001 -88.6956
INHS:INSECT
Procloeon simplex (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 5064 C.O. Mohr, B.D. Burks 1938-06-09
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Procloeon simplex (McDunnough, 1925) (McDunnough, 1925)
INHS Ephemeroptera 5065 B.D. Burks 1938-06-13
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Baetisca obesa (Say, 1839) (Say, 1839)
INHS Ephemeroptera 5202 Ross, Herbert Holdsworth | Burks, Barnard D. 1938-06-04
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
INHS Ephemeroptera 5239 H.H. Ross 1936-06-12
United States, Illinois, McHenry, Pistakee Lake, 42.4002 -88.20198
INHS:INSECT
INHS Ephemeroptera 5307 H.H. Ross, B.D. Burks 1938-05-10
United States, Illinois, McHenry, Johnsburg, 42.37674 -88.23717
INHS:INSECT
INHS Ephemeroptera 5311 H.H. Ross, B.D. Burks 1938-05-10
United States, Illinois, McHenry, Johnsburg, 42.37674 -88.23717
INHS:INSECT
INHS Ephemeroptera 5312 H.H. Ross, B.D. Burks 1938-05-10
United States, Illinois, McHenry, Johnsburg, 42.37674 -88.23717
INHS:INSECT
INHS Ephemeroptera 5321 A.R. Brigham, J.L. Brower 1982-09-16
United States, Illinois, McHenry, 0.4 mi NW Chemung, 42.4217 -88.6686
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6448 H.H. Ross, B.D. Burks 1938-05-19
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 5704 H.H. Ross, M.W. Sanderson 1943-06-03
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
Hexagenia atrocaudata McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 5726 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 6322 T.H. Frison, H.H. Ross, C. Betten 1931-06-30
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 6300
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 6301
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6437 C.O. Mohr, B.D. Burks 1938-06-08
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6438 H.H. Ross, B.D. Burks 1941-04-24
United States, Illinois, McHenry, W of Hebron, 42.4692 -88.4349
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6441 H.H. Ross, C.O. Mohr 1941-05-03
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7308 B.D. Burks, Boesel 1938-07-14
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7316 C.O. Mohr, B.D. Burks 1938-06-04
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 6914 T.H. Frison, H.H. Ross, C. Betten 1931-06-30
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 6915 T.H. Frison, H.H. Ross, C. Betten 1931-07-02
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 6936 Ross, Herbert Holdsworth | Frison, Theodore Henry | Betten, Cornelius 1931-06-30
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 6988 B.D. Burks, Boesel 1938-07-14
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 6989 B.D. Burks, Boesel 1938-07-17
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 6991 T.H. Frison, H.H. Ross, C. Betten 1931-06-30
United States, Illinois, McHenry, McHenry, 42.3456 -88.2745
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 6994 B.D. Burks, Boesel 1938-07-17
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 6995 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 7237 B.D. Burks, Boesel 1938-07-11
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7273 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 7290 B.D. Burks, Boesel 1938-07-17
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7292 B.D. Burks, Boesel 1938-07-18
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7294 B.D. Burks, Boesel 1938-07-19
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7884 Burks, Barnard D. | Ross, Herbert Holdsworth 1937-08-12
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 7529 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 7530 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 7569 A.R. Brigham, J.L. Brower 1982-09-17
United States, Illinois, McHenry, 2.5 mi. SW Chemung, 42.38581 -88.69658
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 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 8244 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
INHS Ephemeroptera 8024 C.O. Mohr, B.D. Burks 1938-06-13
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
INHS Ephemeroptera 8091 A.R. Brigham, J.L. Brower
United States, Illinois, McHenry, Pond @ Dean Foods, Chemung, 42.4189 -88.6686
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 8220 C.O. Mohr, B.D. Burks 1938-06-04
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 8225 B.D. Burks 1938-06-08
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 8240 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 8243 H.H. Ross, B.D. Burks 1938-08-15
United States, Illinois, McHenry, Richmond, US Route 12, 42.478 -88.306