INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 3219 T.H. Frison 1925-08-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 3220 T.H. Frison 1925-08-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 3221 T.H. Frison 1925-08-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 3222 T.H. Frison 1925-08-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 3223 T.H. Frison 1925-08-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 3224 T.H. Frison 1925-08-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 3225 T.H. Frison 1925-08-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 3226 T.H. Frison 1925-08-10
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Anthopotamus myops (Walsh, 1863) (Walsh, 1863)
INHS Ephemeroptera 3227 T.H. Frison 1925-06-30
United States, Illinois, Champaign, 2 km N Homer, 40.056 -87.958
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3373 T.H. Frison, R.D. Glasgow 1927-07-18
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3374 T.H. Frison, R.D. Glasgow 1927-07-18
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3375 T.H. Frison, R.D. Glasgow 1927-07-18
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3376 T.H. Frison, R.D. Glasgow 1927-07-18
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3377 T.H. Frison, R.D. Glasgow 1927-07-18
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3378 T.H. Frison, R.D. Glasgow 1927-07-18
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3379 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3380 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3381 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3382 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3383 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3384 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3385 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3386 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3387 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3388 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3389 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3390 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3391 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3392 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3393 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3394 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3395 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3396 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3397 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3398 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
Anthopotamus verticis (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3399 Frison, Theodore Henry 1925-07-09
United States, Illinois, Ogle, Oregon, below dam, 42.01586 -89.32697
INHS:INSECT
INHS Ephemeroptera 2972 L. Stannard, Jr. 1937-12-18
United States, Nebraska, Kimball, Madden Dam, 41.147 -103.52
INHS:INSECT
INHS Ephemeroptera 2973 L. Stannard, Jr. 1937-12-18
United States, Nebraska, Kimball, Madden Dam, 41.147 -103.52
INHS:INSECT
INHS Ephemeroptera 2974 L. Stannard, Jr. 1937-12-18
United States, Nebraska, Kimball, Madden Dam, 41.147 -103.52
INHS:INSECT
INHS Ephemeroptera 2975 L. Stannard, Jr. 1947-12-18
United States, Nebraska, Kimball, Madden Dam, 41.147 -103.52
INHS:INSECT
Ephoron album (Say, 1824) (Say, 1824)
INHS Ephemeroptera 2976 H.H. Ross, B.D. Burks 1948-07-08
United States, Illinois, Kane, St. Charles, 41.91358 -88.31356
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2977 1881-10-11
United States, Wisconsin, Walworth, Lake Geneva, 42.59167 -88.43333
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2978 1881-10-24
United States, Michigan, Grand Traverse, Grand Traverse Bay, 44.7495 -85.5495
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2979 1883-08-01
United States, Illinois, McLean, Normal, 40.51417 -88.99056
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2980 1883-08-01
United States, Illinois, McLean, Normal, 40.51417 -88.99056
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2981 C.A. Hart 1886-07-27
United States, Illinois, Champaign, Champaign, 40.112 -88.237
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2982 C.A. Hart 1886-07-27
United States, Illinois, Champaign, Champaign, 40.112 -88.237
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2983 1892-07-30
United States, Illinois, Carroll, Savanna, 42.09622 -90.16227
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2984 C.A. Hart 1892-08-12
United States, Illinois, Champaign, Urbana, 40.11056 -88.20722
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2985 C.A. Hart 1897-07-16
United States, Illinois, Spoon River
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 2986 C.A. Hart 1902-08-19
United States, Illinois, Pope, Golconda, 37.36727 -88.48643
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2987 C.A. Hart 1902-08-19
United States, Illinois, Pope, Golconda, 37.36727 -88.48643
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2988 C.A. Hart 1902-08-19
United States, Illinois, Pope, Golconda, 37.36727 -88.48643
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2989 C.A. Hart 1902-08-19
United States, Illinois, Pope, Golconda, 37.36727 -88.48643
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2990 C.A. Hart 1902-08-20
United States, Illinois, Pope, Golconda, 37.36727 -88.48643
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2991 C.A. Hart 1902-08-19
United States, Illinois, Pope, Golconda, 37.36727 -88.48643
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2992 A. Hempel 1896-07-27
United States, Illinois, Mason, Havana, 40.29444 -90.06885
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 2993 1925-07-10
United States, Illinois, Edwards, West Salem, 38.5209 -88.0049
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2994 1925-07-10
United States, Illinois, Edwards, West Salem, 38.5209 -88.0049
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2995 1925-07-10
United States, Illinois, Edwards, West Salem, 38.5209 -88.0049
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2996 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2997 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Ephoron leukon Williamson, 1802 Williamson, 1802
INHS Ephemeroptera 2998 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 2999 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3000 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3001 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3002 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3003 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3004 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3005 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3006 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3007 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3008 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3009 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3010 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3011 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3012 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3013 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3014 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3015 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3016 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3017 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3018 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3019 T.H. Frison 1925-07-07
United States, Illinois, Whiteside, Phrophetstown, 41.671 -89.936, 188m
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3033 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3034 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3035 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3036 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3037 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3038 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3039 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3040 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3041 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3042 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3043 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3044 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3045 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3046 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3047 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275
INHS:INSECT
Stenacron interpunctatum (Say, 1839) (Say, 1839)
INHS Ephemeroptera 3048 T.H. Frison 1927-07-20
United States, Illinois, Vermilion, Muncie at US-150, 40.11323 -87.83275