University of Illinois at Urbana-Champaign
Prairie Research Institute
Illinois Natural History Survey

INHS Collections Data

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Dataset: INHS-INSECT
Search Criteria: United States OR USA OR U.S.A. OR United States of America; Colorado; excluding cultivated/captive occurrences
Page 2, records 101-200 of 14976

Illinois Natural History Survey - Insect Collection

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1303H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1304H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1305H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1306H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1307H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1308H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1309H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1310H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1311H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1312H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1313H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.8927
INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 1314H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.893
INHS:INSECT
INHS Ephemeroptera 3543C.W. Sabrosky   1934-08-18
United States, Colorado, Larimer, Loveland, 40.3976 -105.0748
INHS:INSECT
INHS Ephemeroptera 3544C.W. Sabrosky   1934-08-11
United States, Colorado, Larimer, Fort Collins, 40.58528 -105.08389
INHS:INSECT
INHS Ephemeroptera 3548C.W. Sabrosky   1934-08-14
United States, Colorado, Larimer, Pingree Park, Pingree Park, 40.5614 -105.5971
INHS:INSECT
INHS Ephemeroptera 3553C.W. Sabrosky   1934-08-14
United States, Colorado, Larimer, Pingree Park, Pingree Park, 40.5614 -105.5971
INHS:INSECT
INHS Ephemeroptera 3554C.W. Sabrosky   1934-08-14
United States, Colorado, Larimer, Pingree Park, Pingree Park, 40.5614 -105.5971
INHS:INSECT
INHS Ephemeroptera 3557C.W. Sabrosky   1934-08-14
United States, Colorado, Larimer, Pingree Park, Pingree Park, 40.5614 -105.5971
INHS:INSECT
Tricorythodes explicatus (Eaton, 1892) (Eaton, 1892)
INHS Ephemeroptera 3450   1898-07-26
United States, Colorado, Larimer, Fort Collins, 40.58528 -105.08389
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 3495H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.893
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 3496H.H. Ross   1947-08-12
United States, Colorado, Jackson, Cameron Pass, 40.521 -105.893
INHS:INSECT
Siphlonurus occidentalis (Eaton, 1885) (Eaton, 1885)
INHS Ephemeroptera 3497H.H. Ross, J.A. Ross   1943-08-06
United States, Colorado, Pitkin, Independence Pass, 39.1088 -106.5657
INHS:INSECT
INHS Ephemeroptera 3550C.W. Sabrosky   1934-08-14
United States, Colorado, Larimer, Pingree Park, Pingree Park, 40.5614 -105.5971
INHS:INSECT
Baetis Leach, 1815
INHS Ephemeroptera 4603J.A. Ross   1938-06-27
United States, Colorado, Teller, Crystola
INHS:INSECT
Baetis Leach, 1815
INHS Ephemeroptera 4547J.A. Ross   1938-06-22
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Baetis Leach, 1815
INHS Ephemeroptera 4559H.H. Ross, J.A. Ross   1943-08-11
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Baetis Leach, 1815
INHS Ephemeroptera 4572   1938-07-23
United States, Colorado, Clear Creek, Loveland Pass, 39.66361 -105.87861
INHS:INSECT
Baetis Leach, 1815
INHS Ephemeroptera 4575J.A. Ross   1938-07-16
United States, Colorado, Teller, Crystola, 38.9542 -105.0294
INHS:INSECT
Baetis Leach, 1815
INHS Ephemeroptera 4587H.H. Ross, J.A. Ross   1938-07-29
United States, Colorado, Grand, Fraser, 39.945 -105.8174
INHS:INSECT
Baetis Leach, 1815
INHS Ephemeroptera 4589H.H. Ross, J.A. Ross   1938-07-17
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4750H.G. Nelson   
United States, Colorado, Boulder, Boulder, 40.021 -105.2635
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4751U.N. Lanham, H.G. Rodeck   1939-08-09
United States, Colorado, Boulder, 5 mi N of Ward, 40.0239 -105.5025
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4753H.H. Ross, J.A. Ross   1938-07-23
United States, Colorado, Summit, Kokomo, 39.4243 -106.1887
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4754U.N. Lanham   1939-07-10
United States, Colorado, Boulder, Ward, 40.0728 -105.5086
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4755H.H. Ross, J.A. Ross   1938-07-23
United States, Colorado, Summit, Kokomo, 39.4243 -106.1887
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4756H.H. Ross, J.A. Ross   1938-07-23
United States, Colorado, Summit, Kokomo, 39.4243 -106.1887
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4918H.H. Ross, J.A. Ross   1943-08-01
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4905Ross, Herbert Holdsworth   1938-07-25
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.3464 -105.6392
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4906H.H. Ross   1938-07-25
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.3464 -105.6392
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4907Ross, Herbert Holdsworth   1938-07-25
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.3464 -105.6392
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4925Ross, Jean Alexander   1938-06-29
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4930Ross, Herbert Holdsworth   1938-07-25
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.3464 -105.6392
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4931Ross, Herbert Holdsworth   1938-07-25
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.3464 -105.6392
INHS:INSECT
Callibaetis Eaton, 1881
INHS Ephemeroptera 4953H.H. Ross, J.A. Ross   1938-07-23
United States, Colorado, Summit, Kokomo, 39.4243 -106.1887
INHS:INSECT
Cloeon Leach, 1815
INHS Ephemeroptera 5020U.N. Lanham   1939-08-07
United States, Colorado, Boulder, Ward, 40.0728 -105.5086
INHS:INSECT
Caenis Stephens, 1835
INHS Ephemeroptera 5261H.H. Ross, J.A. Ross   1938-07-20
United States, Colorado, Eagle, Alpine, Edloe, 3050m
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5474T.H. Frison, T.H. Frison, Jr.   1940-08-15
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5475H.H. Ross, J.A. Ross   1943-08-06
United States, Colorado, Pitkin, Independence Pass
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5476H.H. Ross, J.A. Ross   1938-07-18
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5477J.A. Ross   1938-07-16
United States, Colorado, Teller, Crystola, 38.9542 -105.0294
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5478Ross, Jean Alexander   1938-06-22
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5479J.A. Ross   1938-07-12
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5484H.H. Ross, J.A. Ross   1938-07-27
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.417 -105.672
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5487Ross, Herbert Holdsworth | Ross, Jean Alexander   1938-07-24
United States, Colorado, Clear Creek, Berthoud Pass, 39.7981 -105.7773, 3050m
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5494H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5495H.H. Ross, J.A. Ross   1943-08-11
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5496Ross, Jean Alexander   1938-06-29
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5497H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5498H.H. Ross   1941-08-22
United States, Colorado, Eagle, Edloe, 39.8533 -106.8114
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5499J.A. Ross   1938-07-03
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5501H.H. Ross, J.A. Ross   1938-07-23
United States, Colorado, Lake, Leadville, 39.251 -106.2919
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5511U.N. Lanham   1939-08-01
United States, Colorado, Boulder, 2 mi E Science Lodge, Boulder, University of Colorado Boulder Mountain Research Station, 40.0143 -105.1719
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5515J.A. Ross   1938-06-14
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5516H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5517T.H. Frison, T.H. Frison, Jr.   1940-08-17
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park, 40.32 -105.6234
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5518T.H. Frison, T.H. Frison, Jr.   1940-08-15
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5519J.A. Ross   1938-06-06
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5520T.H. Frison, T.H. Frison, Jr.   1940-08-15
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5521H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5522Ross, Jean Alexander   1938-06-23
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5524J.A. Ross   1938-06-14
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5526H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5553T.H. Frison   1943-02-12
United States, Colorado, Jefferson, Troutdale, 39.6379 -105.3488
INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5554T.H. Frison   1943-02-13
United States, Colorado, El Paso, Monument, 39.0899 -104.52707
INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5555T.H. Frison, H.G. Rodeck   1943-02-19
United States, Colorado, Boulder, Boulder, 40.0113 -105.2586
INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5556H.H. Ross, J.A. Ross   1938-07-20
United States, Colorado, Eagle, Alpine, Edloe, 3050m
INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5557Ross, Herbert Holdsworth | Ross, Jean Alexander   1943-08-05
United States, Colorado, Chaffee, Buena Vista, Sta. 5, Cottonwood Creek, 38.84222 -106.13056
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5580H.H. Ross, J.A. Ross   1938-07-26
United States, Colorado, Larimer, Estes Park, Estes Park, 40.3765 -105.516
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5581H.H. Ross, J.A. Ross   1938-07-05
United States, Colorado, Douglas, West Creek, 39.1526 -105.1638
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5585T.H. Frison, H.G. Rodeck   1943-02-18
United States, Colorado, Boulder, Above Lyons, 40.2292 -105.2758
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5586   1937-03-20
United States, Colorado, Larimer, Fort Collins, 40.58528 -105.08389
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5587T.H. Frison, H.G. Rodeck   1945-02-18
United States, Colorado, Larimer, Drake, 40.432 -105.34
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5588T.H. Frison   1943-02-13
United States, Colorado, Arapahoe, Littleton, 39.61332 -105.02507
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5589H.H. Ross, J.A. Ross   1938-07-26
United States, Colorado, Larimer, Estes Park, Estes Park, 40.3765 -105.516
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5590T.H. Frison, H.G. Rodeck   1945-02-18
United States, Colorado, Boulder, E of Lyons, 40.2291 -105.2762
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5591H.H. Ross, J.A. Ross   1938-07-26
United States, Colorado, Larimer, Estes Park, Estes Park, 40.3765 -105.516
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5592T.H. Frison   1943-02-13
United States, Colorado, Douglas, Perry Park, 39.23213 -104.96061
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5595T.H. Frison, H.G. Rodeck   1943-02-19
United States, Colorado, Boulder, Boulder, 40.0113 -105.2586
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5596T.H. Frison, H.G. Rodeck   1943-02-20
United States, Colorado, Boulder, Boulder, 40.0113 -105.2586
INHS:INSECT
INHS Ephemeroptera 5660M.A. Harris   1989-09-04
United States, Colorado, Larimer, Overland Trail, Fort Collins, 40.58528 -105.08389
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5860H.H. Braucher   1943-06-21
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 5862U.N. Lanham   1939-07-24
United States, Colorado, Boulder, Science Lodge, Boulder, University of Colorado Boulder Mountain Research Station, 40.015 -105.271
INHS:INSECT
Drunella doddsii (Needham, 1927) (Needham, 1927)
INHS Ephemeroptera 5874H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella doddsii (Needham, 1927) (Needham, 1927)
INHS Ephemeroptera 5878T.H. Frison, H.G. Rodeck   1943-02-18
United States, Colorado, Boulder, 1 mi N Boulder, small outlet of pond, 40.108 -105.2667
INHS:INSECT
Drunella doddsii (Needham, 1927) (Needham, 1927)
INHS Ephemeroptera 5881H.H. Ross, J.A. Ross   1943-08-05
United States, Colorado, Chaffee, Buena Vista, Sta. 3, Collegiate Peaks B.G., 38.813 -106.315
INHS:INSECT
Drunella doddsii (Needham, 1927) (Needham, 1927)
INHS Ephemeroptera 5882J.A. Ross   1938-06-06
United States, Colorado, Teller, Green Mountain Falls
INHS:INSECT
Drunella doddsii (Needham, 1927) (Needham, 1927)
INHS Ephemeroptera 5885U.N. Lanham   1939-07-24
United States, Colorado, Boulder, Science Lodge, Boulder, University of Colorado Boulder Mountain Research Station, 40.015 -105.271
INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5888H.H. Ross, J.A. Ross   1943-08-08
United States, Colorado, Teller, Midland, 38.858 -105.162
INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5889T.H. Frison, H.G. Rodeck   1943-02-18
United States, Colorado, Larimer, Horseshoe Park, Rocky Mountain National Park, 40.4048 -105.6252
INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5890T.H. Frison, H.G. Rodeck   1943-02-18
United States, Colorado, Larimer, Estes Park, Rocky Mountain National Park, 40.3455 -105.5906
Page 2, records 101-200 of 14976

Google Map

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Google Earth (KML)

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