INHS:INSECT
INHS Ephemeroptera 10565 P.W. Fattig 1939-04-21
United States, Georgia, Pike, 5.6 mi W Concord, 33.0672 -84.5244
INHS:INSECT
INHS Ephemeroptera 10566 P.W. Fattig 1941-06-14
United States, Georgia, Catoosa, Indian Springs, 34.9577 -85.1646
INHS:INSECT
INHS Ephemeroptera 10567 P.W. Fattig 1946-07-23
United States, Georgia, Decatur, Spring Creek, 30.855 -84.584
INHS:INSECT
INHS Ephemeroptera 10568 P.W. Fattig 1939-04-19
United States, Georgia, Bartow, 5 mi S Fairmount, 34.36958 -84.71258
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10246 M.W. Sanderson 1938-03-06
United States, Arkansas, Washington, Fayetteville, 36.0632 -94.1572
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10247 J.S. Ayars 1941-08-31
United States, Tennessee, Sumner, Old Fountain Head, 36.564 -86.483
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10212 W.E. Ricker 1949-04-02
United States, Georgia, Oconee, 3 mi. SW Athens, Small Ck. on Univ. farm., 33.9115 -83.4224
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10213 T.H. Frison 1940-06-13
United States, Utah, Sevier, Big Rock Candy Mountain
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10214 T.H. Frison, C.O. Mohr, A.W. Hawkins 1940-05-22
United States, Virginia, Wythe, Speedwell, 36.81834 -81.17447
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10215 T.H. Frison 1940-06-13
United States, Utah, Sevier, Big Rock Candy Mountain
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10216 T.H. Frison, H.H. Ross 1939-05-14
United States, Tennessee, Sevier, Newfound Gap, Great Smoky Mountains National Park
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10217 T.H. Frison, H.H. Ross 1939-05-15
United States, Tennessee, Sevier, Gatlinburg, 35.71417 -83.51028
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10218 T.H. Frison, C.O. Mohr, A.W. Hawkins 1940-03-23
United States, North Carolina, Watauga, Nr. Grandfather Mt, W. of Blowing Rock, 36.11908 -81.78143
INHS:INSECT
Maccaffertium carlsoni (Lewis, 1974) (Lewis, 1974)
INHS Ephemeroptera 10219 T.H. Frison, H.H. Ross 1939-05-12
United States, Kentucky, McCreary, Cumberland Falls, Cumberland Falls State Resort Park, 36.83819 -84.34532
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10220 C. Moye 1961-07-26
United States, Illinois, Iroquois, nr. Indiana state line Co.-Rd. 3000E., 40.64835 -87.56318
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10221 C. Moye 1961-06-23
United States, Illinois, Iroquois, nr. Indiana state line Co.-Rd. 3000E., 40.64835 -87.56318
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10222 T.H. Frison 1941-08-19
United States, Minnesota, Saint Louis, Winton
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10223 Frison, Theodore Henry | Ross, Herbert Holdsworth 1937-07-21
United States, Wisconsin, Vilas, Boulder Junction, High Lake, 46.15329 -89.54843
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10224 H.H. Ross, B.D. Burks 1938-05-11
United States, Illinois, Lake, Antioch, 42.477 -88.096
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10225 H.H. Ross, B.D. Burks 1938-05-11
United States, Illinois, Lake, Antioch, 42.477 -88.096
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10225 H.H. Ross, B.D. Burks 1938-05-11
United States, Illinois, Lake, Antioch, 42.477 -88.096
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10226 H.H. Ross, M.W. Sanderson 1944-04-18
United States, Illinois, Pope, Herod at St. Hwy 34, 37.580858 -88.43671
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10227 C.O. Mohr, B.D. Burks 1946-04-20
United States, Illinois, Cumberland, Jewett; 2.7 km S Jewett, 39.18261 -88.24772
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10228 C.O. Mohr, B.D. Burks 1946-05-15
United States, Illinois, Union, Jonesboro, 37.4493 -89.3614
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10228 C.O. Mohr, B.D. Burks 1946-05-15
United States, Illinois, Union, Jonesboro, 37.4493 -89.3614
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10229 B.D. Burks 1947-04-09
United States, Illinois, Pope, Golconda, 37.3672 -88.4864
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10230 B.D. Burks 1947-04-07
United States, Illinois, Pope, Herod at St. Hwy 34, 37.580858 -88.43671
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10231 B.D. Burks 1947-04-09
United States, Illinois, Pope, Herod at St. Hwy 34, 37.580858 -88.43671
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10232 B.D. Burks 1947-04-10
United States, Illinois, Pope, Golconda, 37.3672 -88.4864
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10232 B.D. Burks 1947-04-10
United States, Illinois, Pope, Golconda, 37.3672 -88.4864
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10233 C.O. Mohr, B.D. Burks 1946-05-15
United States, Illinois, Union, Jonesboro, 37.4493 -89.3614
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10234 C.O. Mohr, B.D. Burks 1946-05-15
United States, Illinois, Union, Jonesboro, 37.4493 -89.3614
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10234 C.O. Mohr, B.D. Burks 1946-05-15
United States, Illinois, Union, Jonesboro, 37.4493 -89.3614
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10235 C.O. Mohr, B.D. Burks 1946-05-20
United States, Illinois, Union, Jonesboro, 37.4493 -89.3614
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10236 B.D. Burks 1947-04-09
United States, Illinois, Pope, Golconda, 37.3672 -88.4864
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10237 B.D. Burks 1940-05-16
United States, Illinois, Kankakee, Momence, 41.16667 -87.66278
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10238 Ross, Herbert Holdsworth | Burks, Barnard D. 1938-05-21
United States, Wisconsin, Walworth, La Grange, 42.8002 -88.6018
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10239 H.H. Ross, B.D. Burks 1938-05-22
United States, Illinois, Lake, Antioch, 42.47947 -88.13709
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10240 H.H. Ross, J.A. Ross 1939-04-28
United States, Texas, Denton, Argyle, 33.04154 -97.20794
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10241 H.H. Ross, B.D. Burks 1938-05-27
United States, Missouri, Marion, Palmyra, 39.79417 -91.52306
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10242 H.H. Ross, B.D. Burks 1938-05-13
United States, Illinois, Lake, Fox Lake, 42.3967 -88.1836
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10243 H.H. Ross, B.D. Burks 1938-11-06
United States, Illinois, Union, Springville, 37.3744 -89.2675
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10244 H.H. Ross, B.D. Burks 1938-05-18
United States, Illinois, Lake, Mineola Bay, Mineola Hotel, 42.40017 -88.16939
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10245 R. & B. 1938-05-17
United States, Illinois, Lake, Antioch, 42.47947 -88.13709
INHS:INSECT
Stenonema femoratum (Say, 1823) (Say, 1823)
INHS Ephemeroptera 10270 T.H. Frison, H.H. Ross 1940-04-09
United States, Indiana, Fountain, Veedersburg at US-136, 40.11326 -87.25539
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10271 B.D. Burks 1938-06-20
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10272 B.D. Burks 1938-06-20
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10273 B.D. Burks 1938-06-20
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10274 B.D. Burks 1938-06-20
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10275 H.H. Ross, B.D. Burks 1938-06-12
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10276 B.D. Burks 1938-06-20
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10277 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10278 B.D. Burks 1940-05-09
United States, Indiana, Parke, 5 km NNW Marshall, Newby Gulch, Turkey Run State Park, 39.8882 -87.1998
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10279 B.D. Burks 1938-06-12
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10280 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10281 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10282 B.D. Burks 1938-06-04
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10282 B.D. Burks 1938-06-04
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10283 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10284 1925-06-06
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10285 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10286 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10287 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10288 B.D. Burks, G.T. Riegel 1939-07-30
United States, Illinois, Vermilion, 8.5 km W Danville (US-150); 2.6 mi E Oakwood, 40.1171 -87.7266
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10289 B.D. Burks, G.T. Riegel 1939-06-07
United States, Illinois, Whiteside, Sterling, 41.78861 -89.69611
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10290 B.D. Burks, G.T. Riegel 1939-07-14
United States, Illinois, Vermilion, 8.5 km W Danville (US-150); 2.6 mi E Oakwood, 40.1171 -87.7266
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10291 T.H. Frison 1940-06-12
United States, Tennessee, Sevier, Sevierville, 35.86806 -83.56194
INHS:INSECT
Maccaffertium mediopunctatum mediopunctatum (McDunnough, 1926) (McDunnough, 1926)
INHS Ephemeroptera 10292 H.H. Ross 1940-07-15
United States, Wisconsin, Eau Claire, Eau Claire, 44.81111 -91.50279
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10293 H.H. Ross, B.D. Burks 1938-05-16
United States, Illinois, La Salle, Serena, 41.48518 -88.77397
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10294 H.H. Ross, B.D. Burks 1938-05-16
United States, Illinois, La Salle, Serena, 41.48518 -88.77397
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10295 H.H. Ross, B.D. Burks 1938-05-16
United States, Illinois, La Salle, Serena, 41.48518 -88.77397
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10296 H.H. Ross, B.D. Burks 1938-05-16
United States, Illinois, La Salle, Serena, 41.48518 -88.77397
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10297 B.D. Burks 1938-06-08
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10298 B.D. Burks 1938-06-12
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10299 H.H. Ross, B.D. Burks 1938-05-27
United States, Illinois, La Salle, Serena, 41.48518 -88.77397
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10300 H.H. Ross, B.D. Burks 1938-05-19
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10301 T.H. Frison, B.D. Burks 1939-01-04
United States, Tennessee, Polk, Bridge over Ocoee River, Parksville, 35.1114 -84.6742
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10302 B.D. Burks 1940-05-09
United States, Indiana, Parke, 5 km NNW Marshall, Newby Gulch, Turkey Run State Park, 39.8882 -87.1998
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10303 T.H. Frison, H.H. Ross 1940-04-09
United States, Indiana, Parke, 4.7 km NNW Marshall at suspension bridge, Turkey Run State Park, 39.8893 -87.1999
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10304 H.H. Ross 1937-06-05
United States, Arkansas, Jackson, McFadden Springs, 35.406 -91.092
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10305 H.H. Ross, B.D. Burks 1938-04-26
United States, Tennessee, Bedford, Shelbyville at Rt 64, 35.483587 -86.464013
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10306 1928-05-07
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10307 H.H. Ross, B.D. Burks 1938-05-10
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10308 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10309 H.H. Ross, B.D. Burks 1938-05-10
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum mediopunctatum (McDunnough, 1926) (McDunnough, 1926)
INHS Ephemeroptera 10310 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
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10311 B.D. Burks 1938-06-20
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10312 B.D. Burks 1938-06-04
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10313 B.D. Burks, G.T. Riegel 1939-08-04
United States, Illinois, Vermilion, 8.5 km W Danville (US-150); 2.6 mi E Oakwood, 40.1171 -87.7266
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10314 B.D. Burks 1938-06-12
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10315 H.H. Ross, B.D. Burks 1938-05-16
United States, Illinois, La Salle, Serena, 41.48518 -88.77397
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10316 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10317 B.D. Burks 1938-06-04
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10318 B.D. Burks 1938-06-04
United States, Illinois, McHenry, Spring Grove, 42.44078 -88.23729
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10319 A.R. Brigham, J.L. Brower 1982-09-17
United States, Illinois, McHenry, 2 mi. SW Chemung, 42.4001 -88.6956
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10320 A.R. Brigham, J.L. Brower 1982-09-17
United States, Illinois, McHenry, 2 mi. SW Chemung, 42.4001 -88.6956
INHS:INSECT
Maccaffertium mediopunctatum mediopunctatum (McDunnough, 1926) (McDunnough, 1926)
INHS Ephemeroptera 10321 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
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10322 H.H. Ross, B.D. Burks 1938-05-16
United States, Illinois, La Salle, Serena, 41.48518 -88.77397
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10323 H.H. Ross, J.A. Ross 1939-05-01
United States, Oklahoma, Johnston, Reagan, 34.354 -96.7033
INHS:INSECT
Maccaffertium mediopunctatum arwini (Bednarik & McCafferty, 1979) (Bednarik & McCafferty, 1979)
INHS Ephemeroptera 10324 B.D. Burks 1939-08-10
United States, Illinois, Vermilion, 3.4 km S Oakwood, 40.082773 -87.780608