INDEX 581 
Artemisia caudata, 568. 
Arthropods, 228. 
Arvelius, 159, 178, 183. 
Asclepiadaceae, 565. 
Asclepias incarnata, 554, 555, 565. 
sullivantii, 556, 565. 
syriaca, 565. 
tuberosa, 556, 565. 
verticillata, 556, 565. 
Asellus, 440. 
aquaticus, 443. 
sp., 477-479, 481, 484-488, 504, 505, 
515, 516, 519, 520. 
Ash, 181. 
Asilid larvae, 53, 99. 
Asilidae, 55, 56, 57, 58, 87, 89-96, 97, 
Asilus, 89. 
lecythus, 96. 
paropus, 96. 
Asopinae, 158, 159, 161, 163, 165, 166, 
196-202. 
Asparagus, 185. 
Aspidium thelypteris, 555, 559. 
Aster depauperatus, 556. 
parviceps, 567. 
ericoides, 556, 567. 
lateriflorus, 567. 
linariifolius, 556, 567. 
multiflorus, 556, 567. 
paniculatus, 555, 567. 
ptarmicoides, 567. 
sericeus, 556, 567. 
tradescanti, 567. 
Wild, 76. 
Astragalus canadensis, 563. 
Atomosira sordida, 182. 
Aulacostethus simulans, 171. 
B 
Bacteria, 440, 441, 442, 443, 572. 
Badger, 129. 
Banasa, 159, 178, 180, 181. 
calva, 181, 182. 
dimidiata, 181, 182. 
euchlora, 182. 
imbuta, 181. 
sordida, 182. 
Baptisia bracteata, 563. 
leucantha, 555, 563. 
Barley, 260, 261, 262. 
Bartramia longicauda, 125. 
Bass, 34. 
Black, 150, 152. 
Large-mouthed, 27, 154, 155, 230. 
Small-mouthed, 27, 230. 
Calico, 27. 
Rock, 27, 29, 150, 152, 230. 
White, 150, 152. 
Yellow, 150, 152. 
Bee-fly, tawny, 87-88. 
Bee-killers, 89, 
Beetles, small, 516, 521. 
Berries, 214. 
Berytidae, 160. 
Bethylidae, 55, 5 
Betula, 558. 
Bichaeta, 49. 
Bidens aristosa, 293. 
frondosa, 568. 
spp., 293, 568. 
Biomyia, 55, 56. 
lachnosternae, 107, 114-115. 
Birch, 335. 
Birds, 53, 55, 56, 58, 124-127, 232. 
Blackberry, 188, 335. 
Blackbird, 124. 
Crow, 124, 125. 
Red-winged, 125. 
Blackbirds, 125, 126. 
Black-foot, 260, 262. 
or black-stem of wheat, 262. 
Black-stem, 260. 
Blarina brevicauda, 129. 
Blepharida rhois, 198. 
Blissinae, 160. 
Blister-beetle larvae, 101. 
Blueberry, 335. 
Bluebird, Eastern, 125. 
Bluegill, 228, 230. 
Blue Jay, 126. 
Bluestem, low, or short, 551, 570, 571. 
tall, 541, 551, 569, 570, 571. 
Bob-white, 125. 
Boltonia asteroides, 567. 
