INHS Collections Data

Dataset: INHS-INSECT
Search Criteria: United States OR USA OR U.S.A. OR United States of America; Colorado; excluding cultivated/captive occurrences

Page 3, records 201-300 of 14976

Illinois Natural History Survey - Insect Collection


INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5891H.H. Ross   1941-08-19
United States, Colorado, Grand, Willow Creek Pass, 40.2524 -106.0923

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5892T.H. Frison, H.G. Rodeck   1943-08-18
United States, Colorado, Boulder, Above Lyons, 40.2292 -105.2758

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5893Ross, Jean Alexander   1938-06-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 5894T.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
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6026H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6027H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6029H.H. Ross, J.A. Ross   1943-08-12
United States, Colorado, El Paso, Cascade, Sta. 2, 38.89667 -104.97167

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6031C.O. Mohr   1941-08-13
United States, Colorado, Larimer, Estes Park, 40.3765 -105.516

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6035U.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
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6036H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6049H.H. Ross, J.A. Ross   1943-08-11
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6050H.H. Ross, J.A. Ross   1938-07-18
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6051H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6052H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6058H.H. Ross, J.A. Ross   1938-07-18
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6037Ross, 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 tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6038J.A. Ross   1938-07-08
United States, Colorado, Park, Near Lake George, 38.9757 -105.3656

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6043H.H. Ross, J.A. Ross   1938-07-23
United States, Colorado, Clear Creek, Loveland Pass, 39.66361 -105.87861

INHS:INSECT
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6044T.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
Ephemerella tibialis (McDunnough, 1924) (McDunnough, 1924)
INHS Ephemeroptera 6045H.H. Ross, J.A. Ross   1943-08-11
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Drunella doddsii (Needham, 1927) (Needham, 1927)
INHS Ephemeroptera 6639H.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 doddsii (Needham, 1927) (Needham, 1927)
INHS Ephemeroptera 6640T.H. Frison, H.G. Rodeck   1943-02-18
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52

INHS:INSECT
Drunella doddsii (Needham, 1927) (Needham, 1927)
INHS Ephemeroptera 6643T.H. Frison, H.G. Rodeck   1943-02-18
United States, Colorado, Larimer, Estes Park, Bear(?) Road, Estes Park, 40.38 -105.52

INHS:INSECT
INHS Ephemeroptera 7046   
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
INHS Ephemeroptera 6407H.H. Ross, J.A. Ross   1943-08-06
United States, Colorado, Pitkin, Independence Pass

INHS:INSECT
INHS Ephemeroptera 6409T.H. Frison, T.H. Frison, Jr.   1940-08-15
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52

INHS:INSECT
INHS Ephemeroptera 6410H.H. Ross, J.A. Ross   1943-08-05
United States, Colorado, Chaffee, Buena Vista, 38.84222 -106.13056

INHS:INSECT
INHS Ephemeroptera 6411H.H. Ross, J.A. Ross   1943-08-06
United States, Colorado, Pitkin, Independence Pass, 39.1088 -106.5657

INHS:INSECT
INHS Ephemeroptera 6412Ross, Jean Alexander | Ross, Herbert Holdsworth   1943-08-06
United States, Colorado, Pitkin, Independence Pass, Sta. 3 at Boy Park

INHS:INSECT
INHS Ephemeroptera 6414H.H. Ross, J.A. Ross   1943-08-02
United States, Colorado, Teller, Green Mt. Falls

INHS:INSECT
INHS Ephemeroptera 6415T.H. Frison, T.H. Frison, Jr.   1940-08-15
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52

INHS:INSECT
INHS Ephemeroptera 6416H.H. Ross, J.A. Ross   1943-08-06
United States, Colorado, Pitkin, Independence Pass, Sta. 2, 39.109 -106.564, 3660m

INHS:INSECT
INHS Ephemeroptera 6418H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
INHS Ephemeroptera 6422H.H. Ross   1941-08-22
United States, Colorado, Eagle, Edloe, 39.8533 -106.8114

INHS:INSECT
INHS Ephemeroptera 6428H.H. Ross, J.A. Ross   1938-07-23
United States, Colorado, Lake, Leadville, 39.251 -106.2919

INHS:INSECT
Drunella doddsii (Needham, 1927) (Needham, 1927)
INHS Ephemeroptera 6653T.H. Frison, H.G. Rodeck   1943-02-18
United States, Colorado, Boulder, E of Lyons, 40.2291 -105.2762

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6654H.H. Ross, J.A. Ross   1938-07-24
United States, Colorado, Grand, Granby, 40.0844 -105.9538

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6655T.H. Frison   1943-02-13
United States, Colorado, Douglas, Perry Park, 39.23213 -104.96061

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6657J.A. Ross   1938-06-09
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6658J.A. Ross   1938-07-05
United States, Colorado, Douglas, West Creek, 39.1526 -105.1638

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6659T.H. Frison, H.G. Rodeck   1943-02-18
United States, Colorado, Boulder, Near Altona, 40.1304 -105.2828

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6660T.H. Frison, H.G. Rodeck   1943-02-18
United States, Colorado, Boulder, E of Lyons, 40.2291 -105.2762

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6661J.A. Ross   1938-07-05
United States, Colorado, Douglas, West Creek, 39.1526 -105.1638

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6662Ross, Jean Alexander   1938-06-29
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 6601H.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 6603J.A. Ross   1938-06-14
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 6604H.H. Ross, J.A. Ross   1943-08-06
United States, Colorado, Pitkin, Independence Pass, Sta. 3 at Boy Park

INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 6605Ross, 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 6606T.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 6607H.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 6608H.H. Ross, J.A. Ross   1938-07-23
United States, Colorado, Clear Creek, Silver Plume, 39.6961 -105.726

INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 6612Ross, Herbert Holdsworth | Ross, Jean Alexander   1943-08-05
United States, Colorado, Chaffee, Buena Vista, Sta. 5, Cottonwood Creek, 38.84222 -106.13056

INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 6613J.A. Ross   1938-06-14
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 6615H.H. Ross, J.A. Ross   1938-07-22
United States, Colorado, Chaffee, Buena Vista, 38.84222 -106.13056

INHS:INSECT
Drunella coloradensis (Dodds, 1923) (Dodds, 1923)
INHS Ephemeroptera 6617U.N. Lanham   1939-06-28
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 6648Ross, Herbert Holdsworth | Ross, Jean Alexander   1943-08-05
United States, Colorado, Chaffee, Buena Vista, Sta. 5, Cottonwood Creek, 38.84222 -106.13056

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6664H.H. Ross, J.A. Ross   1938-07-18
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6665H.H. Ross, J.A. Ross   1938-07-26
United States, Colorado, Larimer, Estes Park, Estes Park, 40.3765 -105.516

INHS:INSECT
Drunella grandis grandis (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6666H.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 6667H.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 6668T.H. Frison, H.G. Rodeck   1943-02-20
United States, Colorado, Boulder, Boulder, Bergen Park

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6721Ross, Jean Alexander   1938-06-29
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6723U.N. Lanham, Bauer   1938-06-28
United States, Colorado, Delta, Near Eckert, 38.8429 -107.9634

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6723U.N. Lanham, Bauer   1938-06-28
United States, Colorado, Delta, Near Eckert, 38.8429 -107.9634

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6725H.H. Ross, J.A. Ross   1938-07-18
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6726Ross, Jean Alexander   1938-06-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6728H.H. Ross, J.A. Ross   1938-07-26
United States, Colorado, Larimer, Estes Park, Estes Park, 40.3765 -105.516

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6730Ross, Jean Alexander   1938-06-23
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6731J.A. Ross   1938-06-10
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6732J.A. Ross   1938-06-06
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6733H.H. Ross, J.A. Ross   1938-07-26
United States, Colorado, Larimer, Estes Park, Estes Park, 40.3765 -105.516

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6735H.H. Ross, J.A. Ross   1938-07-26
United States, Colorado, Larimer, Estes Park, Estes Park, 40.3765 -105.516

INHS:INSECT
Ephemerella dorothea infrequens McDunnough, 1924 McDunnough, 1924
INHS Ephemeroptera 6737T.H. Frison   1943-02-13
United States, Colorado, El Paso, Monument, 39.0899 -104.52707

INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 6739T.H. Frison   1943-02-12
United States, Colorado, Jefferson, Troutdale, 39.6379 -105.3488

INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 6740H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6818T.H. Frison, T.H. Frison, Jr.   1940-08-14
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52

INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6819T.H. Frison, T.H. Frison, Jr.   1940-08-14
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52

INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6821T.H. Frison, T.H. Frison, Jr.   1940-08-14
United States, Colorado, Larimer, Estes Park, Estes Park, 40.38 -105.52

INHS:INSECT
Timpanoga hecuba hecuba (Eaton, 1884) (Eaton, 1884)
INHS Ephemeroptera 6828H.H. Ross, J.A. Ross   1938-07-24
United States, Colorado, Grand, Granby, 40.0844 -105.9538

INHS:INSECT
INHS Ephemeroptera 7051H.H. Ross, J.A. Ross   1943-08-07
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 7713H.H. Ross, J.A. Ross   1938-07-24
United States, Colorado, Clear Creek, Berthoud Pass, 39.7981 -105.7773, 3050m

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 7714H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 7715J.A. Ross   1938-07-03
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 7717H.H. Ross, J.A. Ross   1938-07-20
United States, Colorado, Eagle, Alpine, Edloe, 3050m

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 7737H.H. Ross, J.A. Ross   1938-07-23
United States, Colorado, Lake, Leadville, 39.251 -106.2919

INHS:INSECT
Hexagenia Walsh, 1863
INHS Ephemeroptera 8040   1888-08-07
United States, Colorado, Larimer, Lily L.ake, 40.7303 -105.867

INHS:INSECT
INHS Ephemeroptera 8127H.H. Ross   1938-07-25
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park

INHS:INSECT
INHS Ephemeroptera 8129Ross, Herbert Holdsworth | Ross, Jean Alexander   1938-07-24
United States, Colorado, Clear Creek, Berthoud Pass, 39.7981 -105.7773, 3050m

INHS:INSECT
INHS Ephemeroptera 8130Ross, Herbert Holdsworth | Ross, Jean Alexander   1938-07-24
United States, Colorado, Clear Creek, Berthoud Pass, 39.7981 -105.7773, 3050m

INHS:INSECT
INHS Ephemeroptera 8131H.H. Ross   1938-07-25
United States, Colorado, Larimer, Rocky Mountain National Park, Rocky Mountain National Park

INHS:INSECT
INHS Ephemeroptera 8134H.H. Ross, J.A. Ross   1943-08-06
United States, Colorado, Pitkin, Independence Pass, Sta. 2, 39.109 -106.564, 3660m

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 8135H.H. Ross, J.A. Ross   1938-07-19
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 8136Ross, Herbert Holdsworth | Ross, Jean Alexander   1938-07-24
United States, Colorado, Clear Creek, Berthoud Pass, 39.7981 -105.7773, 3050m

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 8137J.A. Ross   1938-07-12
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 8138J.A. Ross   1938-06-23
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 8149H.H. Ross, J.A. Ross   1938-07-22
United States, Colorado, Chaffee, Buena Vista, 38.84222 -106.13056

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 8153H.H. Ross, J.A. Ross   1943-08-11
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 8155H.H. Braucher   1943-06-21
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 8158H.H. Ross, J.A. Ross   1943-08-11
United States, Colorado, Teller, Green Mountain Falls

INHS:INSECT
Epeorus Eaton, 1881
INHS Ephemeroptera 8170H.H. Ross, J.A. Ross   1943-08-05
United States, Colorado, Chaffee, Buena Vista, 38.84222 -106.13056


Page 3, records 201-300 of 14976


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