INHS:INSECT
Gerris comatus Drake & Hottes, 1925 Drake & Hottes, 1925
INHS Insect Collection 890114
INHS:INSECT
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Insect Collection 890115
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 890116
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 890117
INHS:INSECT
INHS Insect Collection 890118
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 890119
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 890120
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 890121
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 890122
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 890123
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 890124
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 890125
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 890126
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 145 M.J. Wetzel, S.J. Taylor 1997-10-07
United States, Illinois, McDonough, Spring Creek, 6.7 km WNW Macomb (PO), 40.5034 -90.7231
INHS:INSECT
Gerris buenoi Kirkaldy, 1911 Kirkaldy, 1911
INHS Heteroptera 1 M.J. Wetzel, M.A. Harris, H.E. Kitchel, C.A. Taylor 1993-05-08
United States, Illinois, Jo Daviess, Wolf Creek @ S Pleasant Hill Rd.: 1.5 km S Elizabeth, 42.3026 -90.2227
INHS:INSECT
Gerris comatus Drake & Hottes, 1925 Drake & Hottes, 1925
INHS Heteroptera 7 M.J. Wetzel, M.A. Harris, H.E. Kitchel, C.A. Taylor 1993-04-08
United States, Illinois, Jo Daviess, Galena River @ West Buckhill Rd.: 5 km NE Galena, 42.4509 -90.3879
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 8 M.J. Wetzel, M.A. Harris, H.E. Kitchel, C.A. Taylor 1993-04-08
United States, Illinois, Jo Daviess, tributary Furnace Cr in Long Hollow: 8.5 km NW Elizabeth, 42.3653 -90.2856
INHS:INSECT
INHS Heteroptera 9 M.J. Wetzel, M.A. Harris, H.E. Kitchel, C.A. Taylor 1993-04-08
United States, Illinois, Jo Daviess, tributary Furnace Cr in Long Hollow: 8.5 km NW Elizabeth, 42.3653 -90.2856
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 156 M.J. Wetzel, M.K. Butcher 1976-08-08
United States, Illinois, Rock Island, Mill Cr, 2.3 mi S Oak Grove, 41.3767 -90.5724
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 171 R.E. DeWalt, M.J. Wetzel, S.J. Taylor, L.J. Peraino 1997-11-07
United States, Illinois, Warren, 1.55mi (2.5km) WNW Monmouth (PO), in hourse pasture, 10-100m N county road bridge, 40.9362 -90.6799
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 534 S.J. Taylor 1999-07-05
United States, Illinois, Scott, Coon Run, 2.8 km NNE of Naples (center), 39.7758 -90.5777
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 534 S.J. Taylor 1999-07-05
United States, Illinois, Scott, Coon Run, 2.8 km NNE of Naples (center), 39.7758 -90.5777
INHS:INSECT
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Heteroptera 536 S.J. Taylor 1999-08-05
United States, Illinois, Pike, 5.2 km NE Pittsfield (center), 39.6505 -90.759
INHS:INSECT
Gerris argenticollis Parshley, 1916 Parshley, 1916
INHS Heteroptera 159 S.J. Taylor 1997-12-07
United States, Illinois, Union, Clear Creek at Hwy 127
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 160 S.J. Taylor 1997-12-07
United States, Illinois, Union, Clear Creek at Hwy 127
INHS:INSECT
INHS Heteroptera 161 S.J. Taylor 1997-12-07
United States, Illinois, Union, Clear Creek at Hwy 127
INHS:INSECT
INHS Heteroptera 36 M.A. Harris 1989-03-12
United States, Colorado, Larimer, Larimer County
INHS:INSECT
INHS Heteroptera 45 M.A. Harris 1989-02-09
United States, Wyoming, Albany, Pool, 5 mi N of Nash Park Cmpgd: Medicine Bow NF: Albany
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 112 D.W. Webb, M.J. Wetzel, E.S. Lancaster 1996-06-14
United States, Illinois, Pike, Weber Spring, 2.3 km NW Barry, 39.708 -91.0624
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 175 S.J. Taylor 1997-07-13
United States, Illinois, Saline, 0.52 mi W of South Fork of Saline River x Hwys 34 + 145 in roadside ditch, 37.696 -88.455
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 175 S.J. Taylor 1997-07-13
United States, Illinois, Saline, 0.52 mi W of South Fork of Saline River x Hwys 34 + 145 in roadside ditch, 37.696 -88.455
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 181 S.J. Taylor 1997-07-13
United States, Illinois, Gallatin, unnamed pond 4.6 km SE New Haven, 0.45 km W Beaver Pond, 37.874 -88.0905
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 181 S.J. Taylor 1997-07-13
United States, Illinois, Gallatin, unnamed pond 4.6 km SE New Haven, 0.45 km W Beaver Pond, 37.874 -88.0905
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
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Heteroptera 226 D.W. Webb, M.J. Wetzel 1995-05-16
United States, Illinois, Monroe, 5.4 km WNW Waterloo, 38.3452 -90.2099
INHS:INSECT
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Heteroptera 227 M.J. Wetzel 1992-06-04
United States, Illinois, Hardin, Old Driver Spring, at springhead, 3.6 mi S Karbers Ridge, 37.5404 -88.3329
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 337 R.E. DeWalt, M.J. Wetzel, S.J. Taylor 1997-10-17
United States, Illinois, Cass, Indian Creek, 2.7 km NW Arenzville (cntr of town), 39.9034 -90.4179
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 337 R.E. DeWalt, M.J. Wetzel, S.J. Taylor 1997-10-17
United States, Illinois, Cass, Indian Creek, 2.7 km NW Arenzville (cntr of town), 39.9034 -90.4179
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 354 J.E. Petzing 1998-01-04
United States, Illinois, Vermilion, 8.5 km W Danville, Middle Fork Conservation Area, Middle Fork Conservation Area, 40.1089 -87.7232
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 357 J.E. Petzing 1998-03-28
United States, Illinois, Fayette, Pond, 5.75 km WSW Beecher City
INHS:INSECT
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Heteroptera 382 M.J. Wetzel, S.J. Taylor 1998-09-16
United States, Illinois, Brown, in large puddle in road near Little Missouri Creek: 11.2 km NW Timewell (center), 40.0469 -90.8875
INHS:INSECT
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Heteroptera 382 M.J. Wetzel, S.J. Taylor 1998-09-16
United States, Illinois, Brown, in large puddle in road near Little Missouri Creek: 11.2 km NW Timewell (center), 40.0469 -90.8875
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 458 S.J. Taylor 1999-08-05
United States, Illinois, Pike, Lake Pittsfield, 5.3 km NE of Pittsfield (center), 39.6361 -90.7591
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 465 S.J. Taylor 1999-09-05
United States, Illinois, Greene, Roadside ditch at cnty rd 2300 N near Birch Creek, 11.2 km E of White Hall (center), 39.4619 -90.2825
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 465 S.J. Taylor 1999-09-05
United States, Illinois, Greene, Roadside ditch at cnty rd 2300 N near Birch Creek, 11.2 km E of White Hall (center), 39.4619 -90.2825
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 469 S.J. Taylor 1999-08-05
United States, Illinois, Calhoun, Micheal Hollow Creek at cnty rd 2600N (Michael), 39.2358 -90.6223
INHS:INSECT
Gerris argenticollis Parshley, 1916 Parshley, 1916
INHS Heteroptera 477 S.J. Taylor 1999-08-05
United States, Illinois, Calhoun, Mississippi River at Red's Landing, 7.0 km W of Hardin (center), 39.1684 -90.7071
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 482 S.J. Taylor 1999-07-05
United States, Illinois, Scott, Coon Run, 2.8 km NNE of Naples (center), 39.7758 -90.5777
INHS:INSECT
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Heteroptera 483 S.J. Taylor 1999-07-05
United States, Illinois, Brown, Wells Fork at county road 900N, 9.6 WSW of Mt. Sterling (center)
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 494 S.J. Taylor 1999-07-05
United States, Illinois, Brown, 2.7 km NNE of Mt. Sterling (center), 40.0093 -90.7559
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 494 S.J. Taylor 1999-07-05
United States, Illinois, Brown, 2.7 km NNE of Mt. Sterling (center), 40.0093 -90.7559
INHS:INSECT
Gerris argenticollis Parshley, 1916 Parshley, 1916
INHS Heteroptera 495 S.J. Taylor 1999-08-05
United States, Illinois, Pike, Lake Pittsfield, 5.3 km NE of Pittsfield (center), 39.6361 -90.7591
INHS:INSECT
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Heteroptera 499 S.J. Taylor 1999-07-05
United States, Illinois, Brown, Wells Fork at county road 900N, 9.6 WSW of Mt. Sterling (center)
INHS:INSECT
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Heteroptera 499 S.J. Taylor 1999-07-05
United States, Illinois, Brown, Wells Fork at county road 900N, 9.6 WSW of Mt. Sterling (center)
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 503 S.J. Taylor 1999-07-05
United States, Illinois, Pike, backwater pond of Illinois River at 104 bridge, 0.9 km W of Meridosia (center)
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 507 S.J. Taylor 1999-08-05
United States, Illinois, Pike, Roadside ditch by Hwy 106, 10.4 km W of Hull (center), 39.7138 -91.2931
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 544 S.J. Taylor 1999-08-05
United States, Illinois, Pike, Illinois River at Valley City, 6.3 km E of Griggsville (center)
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 544 S.J. Taylor 1999-08-05
United States, Illinois, Pike, Illinois River at Valley City, 6.3 km E of Griggsville (center)
INHS:INSECT
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Heteroptera 547 S.J. Taylor 1999-09-05
United States, Illinois, Calhoun, Unnamed tributary of Illinois River at state route 100, 8.8 km S of Hardin (center), 39.0882 -90.6208
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 550 S.J. Taylor 1999-09-05
United States, Illinois, Greene, White Hall Reservoir, 2.2 km ENE of White Hall (center), 39.4475 -90.3798
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Heteroptera 550 S.J. Taylor 1999-09-05
United States, Illinois, Greene, White Hall Reservoir, 2.2 km ENE of White Hall (center), 39.4475 -90.3798
INHS:INSECT
Gerris argenticollis Parshley, 1916 Parshley, 1916
INHS Insect Collection 465826 H.H. Ross, B.D. Burks 1946-03-13
United States, Illinois, Pope, Eddyville, 37.49889 -88.58778
INHS:INSECT
Gerris argenticollis Parshley, 1916 Parshley, 1916
INHS Insect Collection 465827 H.H. Ross, B.D. Burks 1946-03-13
United States, Illinois, Pope, Eddyville, 37.49889 -88.58778
INHS:INSECT
Gerris argenticollis Parshley, 1916 Parshley, 1916
INHS Insect Collection 465828 H.H. Ross, B.D. Burks 1946-03-13
United States, Illinois, Pope, Eddyville, 37.49889 -88.58778
INHS:INSECT
Gerris argenticollis Parshley, 1916 Parshley, 1916
INHS Insect Collection 465829 H.H. Ross, B.D. Burks 1946-03-13
United States, Illinois, Pope, Eddyville, 37.49889 -88.58778
INHS:INSECT
Gerris argenticollis Parshley, 1916 Parshley, 1916
INHS Insect Collection 465830 H.H. Ross, B.D. Burks 1946-03-13
United States, Illinois, Pope, Eddyville, 37.49889 -88.58778
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 466030 1928-12-07
United States, Texas, Cameron, Brownsville, 25.90175 -97.49748
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 466031 1928-12-07
United States, Texas, Cameron, Brownsville, 25.90175 -97.49748
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 466032 T.H. Frison 1925-05-11
United States, Illinois, Macoupin, Carlinville, 39.27972 -89.88167
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 466033 T.H. Frison 1925-05-11
United States, Illinois, Macoupin, Carlinville, 39.27972 -89.88167
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 466034 T.H. Frison 1925-05-11
United States, Illinois, Macoupin, Carlinville, 39.27972 -89.88167
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 466059 H.H. Ross 1936-04-11
United States, Illinois, Champaign, Urbana, University of Illinois Woods, University of Illinois Woods, 40.11056 -88.20722
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 466060 W.V. Balduf 1940-08-24
United States, Minnesota, Saint Louis, Ely, 47.90333 -91.86694
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 466061 F. Fraembe 1956-10-20
United States, Illinois, Vermilion, Kickapoo State Park, 40.1382 -87.7396
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 466062
Unknown
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 466063 1910-08-09
United States, Illinois, Mason, Havana, 40.30001 -90.06083
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465872 C.J. Drake 1924-07-24
United States, Iowa, Story, Ames, 42.03472 -93.61972
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465873 C.J. Drake 1924-07-24
United States, Iowa, Story, Ames, 42.03472 -93.61972
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465874 H.M. Harris 1924-07-24
United States, Iowa, Story, Ames, 42.03472 -93.61972
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465875 C.J. Drake 1924-07-24
United States, Iowa, Story, Ames, 42.03472 -93.61972
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465900 1954-12-01
United States, Illinois, Lake, 42.366373 -87.871787
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465901 1954-12-01
United States, Illinois, Lake, 42.366373 -87.871787
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465902 W.A. Nason 1908-11-02
United States, Illinois, McHenry, Algonquin, 42.16558 -88.29425
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465903 1909-05-30
United States, Pennsylvania, Union, Lewisburg, 40.96444 -76.88472
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465904
United States, New York, Erie, Buffalo
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465905 C.A. Hart, S. Shiga 1892-06-28
United States, Illinois, Jo Daviess, Galena, 42.41667 -90.42889
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465876 C.J. Drake 1924-10-18
United States, Iowa, Story, Ames, 42.03472 -93.61972
INHS:INSECT
Gerris marginatus Say, 1832 Say, 1832
INHS Insect Collection 465877 C.J. Drake 1924-10-18
United States, Iowa, Story, Ames, 42.03472 -93.61972
INHS:INSECT
Gerris gillettei Lethierry & Severin, 1896 Lethierry & Severin, 1896
INHS Insect Collection 465878 C.J. Drake 1925-08-12
United States, Colorado, The south fork Rio Grande, 2821m
INHS:INSECT
Gerris gillettei Lethierry & Severin, 1896 Lethierry & Severin, 1896
INHS Insect Collection 465879 C.J. Drake 1925-08-15
United States, Colorado, Montezuma, Dolores, 37.47389 -108.50389
INHS:INSECT
Gerris gillettei Lethierry & Severin, 1896 Lethierry & Severin, 1896
INHS Insect Collection 465880 C.J. Drake 1925-08-09
United States, Colorado, Costilla, La Veta Pass
INHS:INSECT
Gerris gillettei Lethierry & Severin, 1896 Lethierry & Severin, 1896
INHS Insect Collection 465881 Garce Olive Willey 1922-07-10
United States, Texas, Rock Island
INHS:INSECT
Gerris incognitis Drake & Hottes, 1925 Drake & Hottes, 1925
INHS Insect Collection 465882 R. B. Falkanstein 1923-07-01
United States, California, Humboldt, Arcata, 40.86667 -124.08167
INHS:INSECT
Gerris incognitis Drake & Hottes, 1925 Drake & Hottes, 1925
INHS Insect Collection 465883 ANCaudell
Canada, British Columbia, Kaslo, 49.92 -116.92
INHS:INSECT
Gerris incognitis Drake & Hottes, 1925 Drake & Hottes, 1925
INHS Insect Collection 465884 ANCaudell
Canada, British Columbia, Laggan, Mount Fairview
INHS:INSECT
Gerris incurvatus Drake & Hottes, 1925 Drake & Hottes, 1925
INHS Insect Collection 465885 1913-06-04
United States, Montana, Gallatin, Bozeman, 45.67972 -111.03778, 1464m
INHS:INSECT
Gerris incurvatus Drake & Hottes, 1925 Drake & Hottes, 1925
INHS Insect Collection 465886 1913-08-26
United States, Montana, Gallatin, Bozeman, 45.67972 -111.03778, 1464m
INHS:INSECT
Gerris incurvatus Drake & Hottes, 1925 Drake & Hottes, 1925
INHS Insect Collection 465887 1912-09-13
United States, Illinois, Putnam, Hennepin, 41.2539 -89.3479, 154m
INHS:INSECT
Gerris incurvatus Drake & Hottes, 1925 Drake & Hottes, 1925
INHS Insect Collection 465888
Canada, British Columbia, Kaslo, 49.92 -116.92
INHS:INSECT
Gerris insperatus Drake and Hottes, 1925 Drake and Hottes, 1925
INHS Insect Collection 465889 C.H. Curran 1922-04-25
Canada, Ontario, Ottawa, 45.416667 -75.7