INHS Collections Data

Dataset: All Collections
Taxa: Ephoron
Search Criteria: excluding cultivated/captive occurrences

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Page 1, records 1-70 of 70

Illinois Natural History Survey - Insect Collection


INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 3919M.A. Harris, D.L. Adolphson   1997-07-16
United States, Illinois, Mason, Sangamon River, 2.75 km NW Oakford, 40.12534 -89.98678

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 3920R.E. DeWalt   1997-08-23
United States, Illinois, Mason, Sangamon River, 2.75 km NW Oakford, 40.12534 -89.98678

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 4070R.E. DeWalt   1997-07-21
United States, Illinois, Champaign, 3.75 SW Philo, 39.9529 -88.1688

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 4240R.E. DeWalt   1997-06-13
United States, Illinois, Livingston, Mole Creek, 6 km SE Long Point, 40.9888 -88.8157

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 9922   1926-07-30
United States, 1/4 mi. bel. Bacon Farm

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 9923   1926-07-30
United States, 1/4 mi. bel. Bacon Farm

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 9924   1927-07-13
United States, Illinois, Ogle, Above Byron, Dentons, Byron, 42.13 -89.26

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 9925   1927-06-24
United States, Illinois, Ogle, Grand Detour, 41.897 -89.412

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 9926   1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 9927   1979-06-20
United States, Illinois, Will, Braidwood (Custer Park), Site 1 R or L, 41.2435 -88.1236

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 9928   1979-11-13
United States, Illinois, Will, Braidwood (Custer Park), Site 5 R or L, 41.254 -88.1359

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11879D.H. Thompson   1924-08-05
United States, Illinois, Whiteside, Lyndon dwnstr. Old Lyndon Dam, 41.71485 -89.91961

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11880D.H. Thompson   1925-06-22
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11881D.H. Thompson   1925-07-21
United States, Illinois, Whiteside, Portland Beach, 41.67847 -89.99479

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11882D.H. Thompson   1925-07-08
United States, Illinois, Whiteside, Lyndon dwnstr. Old Lyndon Dam, 41.71485 -89.91961

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11883D.H. Thompson   1925-07-20
United States, Illinois, Whiteside, Portland Beach, 41.67847 -89.99479

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11884D.H. Thompson   1925-07-15
United States, Illinois, Whiteside, Lyndon dwnstr. Old Lyndon Dam, 41.71485 -89.91961

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11885D.H. Thompson   1925-07-09
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11886D.H. Thompson   1925-07-15
United States, Illinois, Whiteside, Lyndon dwnstr. Old Lyndon Dam, 41.71485 -89.91961

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11887D.H. Thompson   1925-07-15
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11888D.H. Thompson   1926-07-29
United States, Illinois, Winnebago, Rockton, 42.45036 -89.07233

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11889D.H. Thompson   1924-08-12
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11890D.H. Thompson   1925-07-20
United States, Illinois, Whiteside, Portland Beach, 41.67847 -89.99479

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11891D.H. Thompson   1924-08-11
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11892D.H. Thompson   1925-07-15
United States, Illinois, Whiteside, Lyndon dwnstr. Old Lyndon Dam, 41.71485 -89.91961

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11893D.H. Thompson   1924-08-11
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11894D.H. Thompson   1924-08-05
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11895D.H. Thompson   1924-08-11
United States, Illinois, Whiteside, Sterling, Lawrence Park, 41.7812 -89.6997

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11895D.H. Thompson   1924-08-11
United States, Illinois, Whiteside, Sterling, Lawrence Park, 41.7812 -89.6997

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11896D.H. Thompson   1924-07-30
United States, Illinois, Whiteside, Sterling, Lawrence Park, 41.7812 -89.6997

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11897D.H. Thompson   1924-08-12
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11898D.H. Thompson   1925-06-18
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11899D.H. Thompson   1925-07-20
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11900D.H. Thompson   1924-08-05
United States, Illinois, Whiteside, Lyndon dwnstr. Old Lyndon Dam, 41.71485 -89.91961

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11901D.H. Thompson   1924-08-12
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11902D.H. Thompson   1925-06-18
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11903D.H. Thompson   1925-07-08
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11904D.H. Thompson   1924-08-11
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11905D.H. Thompson   1924-08-05
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11905D.H. Thompson   1924-08-05
United States, Illinois, Whiteside, Como, 41.76367 -89.76471

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11906D.H. Thompson   1925-06-22
United States, Illinois, Whiteside, Lyndon dwnstr. Old Lyndon Dam, 41.71485 -89.91961

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11907D.H. Thompson   1925-07-23
United States, Illinois, Whiteside, Erie, 41.6407 -90.0637

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11908   1925-06-23
United States, Illinois, Rock Island, Culps, 41.483 -90.616

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11909D.H. Thompson   1925-06-15
United States, Illinois, Whiteside, Sterling, Lawrence Park, 41.7812 -89.6997

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11911C.O. Mohr   1942-06-23
United States, Minnesota, Blue Earth, Rapidan, 44.09267 -94.10821

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11912   1937-07-28
United States, Ohio, Ottawa, Put-in-Bay, South Bass Island, 41.65417 -82.82083

INHS:INSECT
Ephoron Williamson, 1802
INHS Ephemeroptera 11913   1926-07-30
United States, Illinois, Winnebago, Roscoe, 42.41227 -89.01653

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 5266R.E. DeWalt   2002-06-16
United States, Illinois, Winnebago, 6 km E New Milford, Kishwaukee Forest Preserve, 42.1935 -89.0007

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 4594T.G. Marsh   1974-08-15
United States, Wisconsin, Oconto, at campground, Nicolet National Forest, 45.15142 -88.62964

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 5344   2002-06-27
United States, Illinois, Winnebago, 3 mi NW Shirland at Yale Bridge Rd., 42.47312 -89.24968

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 9291R.E. DeWalt   2000-05-11
United States, Illinois, Adams, 2.75 km W Marcelline, 40.1205 -91.3978

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 32976R.E. DeWalt   1999-06-23
United States, Illinois, Kendall, 2 km S Plano, 41.641 -88.537

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 38531R.E. DeWalt, B.M. Sangunett   2004-05-28
United States, Illinois, Iroquois, 7.5 km E Watseka at CR 2500E., 40.7927 -87.6532

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 38634R.E. DeWalt, B.M. Sangunett   2004-05-25
United States, Illinois, Livingston, 2.5 km S Cornell, upstream of County Road 1150 N, 40.9626 -88.7298

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 38660R.E. DeWalt, B.M. Sangunett   2004-05-20
United States, Illinois, Bureau, 5.5 KM N of Princeton, IL; Downstream of IL Rt 26., 41.4229 -89.4697

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 38808DeWalt, Ralph Edward | Sangunett, Brandi   2004-05-25
United States, Illinois, La Salle, 4.5 KM ENE of Lenore, IL; Upstream of Red White and Blue Rd, 41.2079 -88.9289

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 164928DeWalt, Ralph Edward   2006-09-09
United States, Indiana, Pulaski, 8 km NNE Winamac, Tippecanoe River State Park, 41.13357 -86.59156

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 164928DeWalt, Ralph Edward   2006-09-09
United States, Indiana, Pulaski, 8 km NNE Winamac, Tippecanoe River State Park, 41.13357 -86.59156

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 457544R.E. DeWalt   2008-06-23
United States, Ohio, Hocking, 5 km SW South Bloomingville along Narrows Rd., 39.375626 -82.645805

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 516391R.E. DeWalt, M.M. Brown, E.W. Hernandez   2010-06-25
United States, Wisconsin, Burnett, Riverside, St. Croix National Scenic Riverway, 46.07721 -92.24608

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 516434R.E. DeWalt, M.M. Brown, E.W. Hernandez   2010-06-25
United States, Wisconsin, Sawyer, NE Hayward, public canoe put in, St. Croix National Scenic Riverway, 46.07197 -91.41699

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 549137R.E. DeWalt, M. Pessino, E.W. Hernandez   2010-06-12
Canada, Ontario, 4 km SE Port Elgin, 44.41721 -81.35301

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 577341   2012-06-02
United States, Minnesota, Houston, Mound Prairie at CR-25, DNR access, 43.78147 -91.44647

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 578185DeWalt, Ralph Edward | Ferguson, S.K.   2011-07-02
United States, Wisconsin, Burnett, Riverside, St. Croix National Scenic Riverway, 46.07721 -92.24608

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 578319DeWalt, Ralph Edward   2011-07-19
United States, Michigan, Menominee, 6 km E McAllister at CR-JJ, 45.32584 -87.66283

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 578379DeWalt, Ralph Edward   2011-07-09
United States, Wisconsin, Marinette, 18 km NE Amberg at CR-Z

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 790780R.E. DeWalt   2013-08-01
United States, Minnesota, Koochiching, 5.3 km WNW Manitou, Franz Jeune State Park, 48.60448 -93.37571

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 862446Newman, Evan A. | Hart, Lily   2019-07-10
United States, Illinois, Winnebago, Pecatonica River, 1 km S Shirland, conf. of Sugar River, Two Rivers Nature Preserve, 42.43614 -89.19755

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 1505213DeWalt, Ralph Edward | Hogan, P.N.   2022-06-22
United States, Illinois, Winnebago, in line with Hass Rd, Colored Sands Nature Preserve, 42.48424 -89.24958

INHS:INSECT
Ephoron Williamson, 1802
INHS Insect Collection 1505119DeWalt, Ralph Edward   2022-06-07
United States, Illinois, Grundy, 6 km SSW Coal City at Spring Rd., 41.27213 -88.36063


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Page 1, records 1-70 of 70


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