INHS:INSECT
Ephemerella subvaria McDunnough, 1931 McDunnough, 1931
INHS Ephemeroptera 6006 J.W. Leonard, F.A. Leonard 1948-05-18
United States, Michigan, Crawford, Crawford Co, MI; Au Sable r.; 18 May 1948; J.W. & F.A. Leonard
INHS:INSECT
Ephemerella subvaria McDunnough, 1931 McDunnough, 1931
INHS Ephemeroptera 6007 T.H. Frison, H.H. Ross 1936-05-22
United States, Michigan, Crawford, Lovells, 44.80379 -84.48197
INHS:INSECT
Ephemera blanda Traver, 1932 Traver, 1932
INHS Ephemeroptera 6078 P.W. Fattig 1945-07-19
United States, Georgia, White, 2 mi S Helen, 34.68705 -83.71048
INHS:INSECT
Ephemera blanda Traver, 1932 Traver, 1932
INHS Ephemeroptera 6079 H.H. Ross 1935-06-12
United States, Tennessee, Sevier, Gatlinburg, 35.7142 -83.5122
INHS:INSECT
Ephemera guttulata Pictet, 1843 Pictet, 1843
INHS Ephemeroptera 6081 C.M. Wetzel 1939-06-01
United States, Pennsylvania, Potter, Cross Fork, 41.4826 -77.8161
INHS:INSECT
Ephemera guttulata Pictet, 1843 Pictet, 1843
INHS Ephemeroptera 6081 C.M. Wetzel 1939-06-01
United States, Pennsylvania, Potter, Cross Fork, 41.4826 -77.8161
INHS:INSECT
Ephemera simulans Walker, 1853 Walker, 1853
INHS Ephemeroptera 6082 H.H. Braucher 1940-07-04
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
INHS Ephemeroptera 6215 E.A. Lisowski 1986-08-31
United States, Illinois, Clay, 5.3 km (3.3 mi) N Flora, 38.7172 -88.4895
INHS:INSECT
INHS Ephemeroptera 6216 M.J. Wetzel, E.A. Lisowski
United States, Illinois, Clay, 5.3 km (3.3 mi) N Flora, 38.7172 -88.4895
INHS:INSECT
INHS Ephemeroptera 6217 M.A. Phillippi 1986-07-02
United States, Illinois, Pulaski, 3.2 km SSW of, Perks, 37.283 -89.0871
INHS:INSECT
INHS Ephemeroptera 6218 E.A. Lisowski 1986-10-24
United States, Illinois, Clay, 5.3 km (3.3 mi) N Flora, 38.7172 -88.4895
INHS:INSECT
Pentagenia vittigera (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 6372 P.W. Smith 1947-09-20
United States, Illinois, Pope, Golconda, 37.3672 -88.4864
INHS:INSECT
Pentagenia vittigera (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 6373 B.D. Burks, G.T. Riegel 1939-06-07
United States, Illinois, Adams, Quincy, 39.93363 -91.41811
INHS:INSECT
Pentagenia vittigera (Walsh, 1862) (Walsh, 1862)
INHS Ephemeroptera 6374 1946-07-28
United States, Illinois, Whiteside, Fulton, 41.86467 -90.17003
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6447 C.O. Mohr, B.D. Burks 1940-06-05
United States, Illinois, Jo Daviess, 6.5 - 7 km NW Galena, US 20, 42.457 -90.4933
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
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6449 C.O. Mohr, B.D. Burks 1946-04-09
United States, Illinois, Wabash, Cowling, 38.31233 -87.94744
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6450 C.O. Mohr, B.D. Burks 1940-04-06
United States, Illinois, Rock Island, Milan, 41.45577 -90.57249
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6451 Ross, Herbert Holdsworth | Burks, Barnard D. 1938-05-21
United States, Wisconsin, Walworth, La Grange, 42.8002 -88.6018
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6452 H.H. Ross, B.D. Burks 1938-06-05
United States, Wisconsin, Waukesha, North Lake, 43.1562 -88.3701
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6453 H.H. Ross, B.D. Burks 1938-11-05
United States, Illinois, Pope, 2.7 mi E Eddyville, 37.5062 -88.5372
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6454 H.H. Ross, B.D. Burks 1939-10-28
United States, Illinois, Kankakee, Momence, 41.16667 -87.66278
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6455 B.D. Burks, G.T. Riegel 1939-05-29
United States, Illinois, Johnson, Vienna, 37.4125 -88.8934
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6456 H.H. Ross, B.D. Burks 1939-11-05
United States, Illinois, Mason, lower south station, 1 mi below camp Havana, 40.2346 -90.1148
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6457 T.H. Frison, B.D. Burks 1939-01-01
United States, Virginia, Rockingham, Port Republic, 38.29785 -78.81076
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 6458 B.D. Burks 1940-05-04
United States, Illinois, Whiteside, Como, 41.7664 -89.7797
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5591 H.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 5592 T.H. Frison 1943-02-13
United States, Colorado, Douglas, Perry Park, 39.23213 -104.96061
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5593 A. Rutledge 1935-04-26
United States, Maryland, Montgomery, Cabin John, 38.9745 -77.1498
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5594 H.H. Ross, J.A. Ross 1940-07-12
United States, Montana, Glacier, Flathead/Glacier Co, Many Glaciers Campground, Glacier National Park, 48.796 -113.676
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5595 T.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 5596 T.H. Frison, H.G. Rodeck 1943-02-20
United States, Colorado, Boulder, Boulder, 40.0113 -105.2586
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5597 T.H. Frison, H.H. Ross 1939-05-26
United States, Michigan, Mason, 2 km NNW Freesoil at Custer Rd., 44.11897 -86.22102
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5598 T.H. Frison, B.D. Burks 1939-04-20
United States, Wisconsin, Douglas, Gordon, St. Croix National Scenic Riverway, 46.24967 -91.80202
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5599 T.H. Frison, H.H. Ross 1940-05-09
United States, Michigan, Lake, nr. Baldwin, 43.85756 -85.85158
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5600 T.H. Frison, C.O. Mohr, A.W. Hawkins 1940-03-21
United States, Virginia, Greene, Ruckersville, 38.28003 -78.34104
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5601 P.W. Fattig 1939-04-09
United States, Georgia, Bartow, 5 mi S Fairmount, 34.36958 -84.71258
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5602 B.D. Burks 1938-04-10
United States, Virginia, Fairfax, Great Falls, 39.00038 -77.25488
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5603 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Nirvana, 43.90915 -85.71161
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5604 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.88498 -85.85201
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5605 T.H. Frison, C.O. Mohr, A.W. Hawkins 1949-03-21
United States, Virginia, Madison, Madison, 38.39994 -78.22699
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5606 T.H. Frison, H.H. Ross 1940-05-10
United States, Michigan, Lake, nr. Peacock, 44.06563 -85.88356
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5607 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Nirvana, 43.90915 -85.71161
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5608 T.H. Frison, H.H. Ross 1939-05-27
United States, Michigan, Benzie, Honor at Zimmerman Rd., 44.66026 -86.01861
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5609 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Peacock, 44.05758 -85.95115
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5610 T.H. Frison, H.H. Ross 1939-05-14
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5611 P.W. Fattig 1939-04-09
United States, Georgia, Bartow, 5 mi S Fairmount, 34.36958 -84.71258
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5612 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.88498 -85.85201
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5613 T.H. Frison, B.D. Burks 1939-01-01
United States, Virginia, Madison, Madison, 38.35278 -78.11265
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5619 T.H. Frison, et al. 1940-06-14
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5620 T.H. Frison, H.H. Ross 1939-05-15
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5621 T.H. Frison, H.H. Ross 1939-05-14
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5622 T.H. Frison, et al. 1940-06-14
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Ephemerella excrucians Walsh, 1862 Walsh, 1862
INHS Ephemeroptera 5623 T.H. Frison 1940-06-13
United States, Utah, Sevier, Big Rock Candy Mountain
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5624 P.O. Ritcher, M.W. Sanderson 1947-05-08
United States, Kentucky, Powell, Slade, 37.79508 -83.70408
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5625 T.H. Frison, C.O. Mohr, A.W. Hawkins 1940-03-21
United States, Virginia, Rockingham, Port Republic, 38.29785 -78.81076
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5626 T.H. Frison, C.O. Mohr, A.W. Hawkins 1940-03-23
United States, North Carolina, McDowell, Woodlawn, 35.78692 -82.03972
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5627 T.H. Frison, B.D. Burks 1939-04-20
United States, Wisconsin, Douglas, Gordon, St. Croix National Scenic Riverway, 46.24967 -91.80202
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5628 T.H. Frison, B.D. Burks 1939-04-20
United States, Wisconsin, Douglas, Gordon, St. Croix National Scenic Riverway, 46.24967 -91.80202
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5635 T.H. Frison, H.H. Ross 1940-05-09
United States, Michigan, Lake, nr. Baldwin, 43.85756 -85.85158
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5636 T.H. Frison, C.O. Mohr, A.W. Hawkins 1940-03-23
United States, North Carolina, Jackson, Dillsboro, 35.36696 -83.25156
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5637 T.H. Frison, B.D. Burks 1939-04-20
United States, Wisconsin, Douglas, Gordon, St. Croix National Scenic Riverway, 46.24967 -91.80202
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5638 T.H. Frison, B.D. Burks 1939-04-20
United States, Wisconsin, Douglas, Gordon, St. Croix National Scenic Riverway, 46.24967 -91.80202
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5639 T.H. Frison, C.O. Mohr, A.W. Hawkins 1940-03-23
United States, North Carolina, Jackson, Sylva, 35.37483 -83.22302
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5640 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Nirvana, 43.90915 -85.71161
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5641 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.88498 -85.85201
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5642 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.88498 -85.85201
INHS:INSECT
Ephemerella invaria (Walker, 1853) (Walker, 1853)
INHS Ephemeroptera 5643 H.H. Ross 1938-04-19
United States, Pennsylvania, Fayette, E Hopwood, 39.86875 -79.69598
INHS:INSECT
Ephemerella subvaria McDunnough, 1931 McDunnough, 1931
INHS Ephemeroptera 5644 J.W. Leonard, F.A. Leonard 1948-05-18
United States, Michigan, Crawford
INHS:INSECT
Ephemerella subvaria McDunnough, 1931 McDunnough, 1931
INHS Ephemeroptera 5645 T.H. Frison, H.H. Ross 1940-05-09
United States, Michigan, Lake, nr. Baldwin, 43.85756 -85.85158
INHS:INSECT
Ephemerella subvaria McDunnough, 1931 McDunnough, 1931
INHS Ephemeroptera 5646 T.H. Frison, H.H. Ross 1940-05-09
United States, Michigan, Lake, nr. Baldwin, 43.85756 -85.85158
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5767 H.H. Braucher 1940-07-11
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5768 D.F. Hanson 1939-06-15
United States, Illinois, Champaign, Champaign, 40.112 -88.237
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5769 H.H. Braucher 1940-07-11
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5771 H.H. Braucher 1940-07-11
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5772 H.H. Braucher 1940-07-09
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5772 H.H. Braucher 1940-07-09
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5773 H.H. Braucher 1940-07-09
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5774 H.H. Braucher 1940-07-09
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5775 H.H. Braucher 1940-07-09
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5776 H.H. Braucher 1940-07-09
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5777 Ross, Herbert Holdsworth | Frison, Theodore Henry 1941-06-20
United States, New York, Essex, Ticonderoga, 43.84861 -73.42389
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5778 H.H. Braucher 1940-07-11
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5779 H.H. Braucher 1940-07-09
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5780 H.H. Braucher 1940-07-09
United States, Minnesota, Crow Wing, Lake Hubert, 46.48657 -94.26613
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5781 T.H. Frison 1943-07-02
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5782 H.H. Ross, J.A. Ross 1939-04-15
United States, Texas, Hays, San Marcos, 29.8842 -97.9359
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5782 H.H. Ross, J.A. Ross 1939-04-15
United States, Texas, Hays, San Marcos, 29.8842 -97.9359
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5783 B.D. Burks, G.T. Riegel 1940-07-07
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5784 B.D. Burks, G.T. Riegel 1940-07-07
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5785 P.W. Fattig 1945-09-14
United States, Georgia, Clayton, 1.8 mi. N of Jonesboro, 33.5598 -84.3683
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5785 P.W. Fattig 1945-09-14
United States, Georgia, Clayton, 1.8 mi. N of Jonesboro, 33.5598 -84.3683
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5786 H.H. Ross, B.D. Burks 1938-06-15
United States, Illinois, Kankakee, Route 1, Momence, 41.16001 -87.66306
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5787 C.O. Mohr, B.D. Burks 1941-06-27
United States, Illinois, Fayette, La Clede, 38.8906 -88.6997
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5788 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5788 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5789 C.O. Mohr 1937-08-25
United States, Ohio, Ottawa, Put-in-Bay, South Bass Island, 41.65417 -82.82083
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5790 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5790 T.H. Frison, H.H. Ross 1939-05-28
United States, Michigan, Lake, Baldwin, 43.9166 -85.8524
INHS:INSECT
Hexagenia limbata (Serville, 1829) (Serville, 1829)
INHS Ephemeroptera 5791 Ross, Herbert Holdsworth | Stannard, Lewis Judson 1947-06-27
United States, Illinois, Mason, Havana, Ill.