. Bulletin. Natural history; Natural history. '^2b Illinois Natural History Survi;y lol. 22, Art. 2. 1934, T. H. Prison, 1^, 1 nvmph; Little PJKeon River, June 13, 1935, H. H. Ross, H. Pennsylvania.—Swiftwater, Monroe Coun- ty: 1928, F. R. Ncvin, Lot 258, 19. Tennessee.—CIatlinburg: Le Conte Creek, May 14, 1939, Prison & Ross, 9 exuviae; March 24, 1940, Prison, Mohr & Hawkins, 1 nvmph; June 13. 1940, T. H. Prison rt al., 4-'6 , 3 9 ; Le Conte Creek, June 14, 1940, T. H. Prison rt al., exuviae. Newfound CJap, Little Pigeon River: May 14, 1939, Prison & Ross, 19 (reared), $


. Bulletin. Natural history; Natural history. '^2b Illinois Natural History Survi;y lol. 22, Art. 2. 1934, T. H. Prison, 1^, 1 nvmph; Little PJKeon River, June 13, 1935, H. H. Ross, H. Pennsylvania.—Swiftwater, Monroe Coun- ty: 1928, F. R. Ncvin, Lot 258, 19. Tennessee.—CIatlinburg: Le Conte Creek, May 14, 1939, Prison & Ross, 9 exuviae; March 24, 1940, Prison, Mohr & Hawkins, 1 nvmph; June 13. 1940, T. H. Prison rt al., 4-'6 , 3 9 ; Le Conte Creek, June 14, 1940, T. H. Prison rt al., exuviae. Newfound CJap, Little Pigeon River: May 14, 1939, Prison & Ross, 19 (reared), $S, 69, 4 nymphs,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Natural History Survey Division. Urbana, State of Illinois, Dept. of Registration and Education, Natural History Survey Division


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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory