22 
INSECT INDEX. 
Debis portlandia, x, 92. 
decemlineata, Chrysomela, vi, 100. (See 
Colorado Potato-beetle.) 
Doryphora, i, 8,58,82; ii, 63; iii. 162; v, 
167; vi, 83,89,160, pp. ii. iii; vii. 107,280, 
282; ix, 4; xi, 7. (See Colorado Potato- 
beetle.) 
Myocoryna,vi,160. (See Colorado Potato- 
beetle.) 
Polygramma, vi, 160. 
decorus, Platynus, xii, 109. 
Deilephila, vii, 270. 
chamcenerii, x, 159. 
lineata, vii, 164,277,280,281,282,283; x, 100, 
159. 
Deiopeia bella, vii, 180. 
delaw are, Pamphila, x, 96,174. 
Dendroides. v, 117. 
canadensis, v, 117. 
Dendroptus, xii, 141. 
dentatus, Hylurgus, v, 147; vi, 38,43,146, pp. 
ii.iii. 
Lachnus, iii, 138; viii. 115,116. 
depressa, Phylloxera, viii, 164. 
depressus, Melanotus, vii, 29. 
Dermatodectes ovis, ix, 66. 
Dermestes, v, 60. 
lardarius, v. 60; vi, 92, pp. i. iv. 
Dermestidse, iv, 36; v, 36,54,56,60; vi, 70,81, 
86,87,92. 
Derobrachus, v, 151,152. 
Desmia, vii, 272. 
maculalis, vii, 248,280. 
Desmiphora, v, 158. 
Desmocerus, v, 156. 
palliat.us, v, 156. 
desperata, Catocala, vii. 234,279. 
Semiotellus, x, 210,211,212,231. 
destructor, Cecidomyia, i, 18; ix, 3,5; x, 200; 
xi, 29. 
Devastating Dart, (See Glassy Cutworm), 
devastatrix, Hadena, vii, 96,216,278; x, 137. 
Rhyparochromus, vii, 41. 
Devil’s Horses, Soothsayers, Mantidm, vi, 
70; ix, 73,80,82. 
Diabrotica, v, 171,172. 
12 -guttata, xii, 104. 
12 -punctata, vi, 166, pp. ii > iii, iv. 
longicornis, x, 44; xi,65; xii,6,10. 
4-vittata, i,52; ii, 77; v,170,171,172; vi,83, 
165,169, pp ii, iii, iv; x, 44; xi,66,69,70; 
xii, 11. 
diana, Argynnis, vii, 149,282; x,81. 
Diana Butterfly, Argynnis diana, vii, 149,282; 
x,81. 
dianthi, Rhopalosiphum, viii. 80. 
DiaperidEC, v,34,121,124,125,180. 
Diaperides, v,125. 
Diaperis, v,125. 
hydni, v.125. 
rufipes, v, 125. 
diasema, Plusia, ix, 44. 
Dibolia, v, 172,173. 
serea, v, 173. 
Dicadns, v,46; xii,110. 
elongatus.xii.110. 
Dicerca, v,95. 
divaricata, v,95; vi,37,43,112,113,114; i 
i. ii,iii. 
lurida, 5,95; vi,37,43,113; p. ii. 
Dichelonycha, v,86. 
elongata, v,86. 
linearis, v, 86. 
dichrous, Bradycellus, xii, 112. 
Dicrepidius, v, 99. 
Dictyopterus, v,105. 
differentiale, Acridium, ix,96. 
differentials, Caloptenus. vi,44,45; ix,91, 
127,131,132,133,134. 
Cyrtacanthacris, ix,96. 
diffinis, Chlsenius, xii, 111, 
Hem arts, vii, 163. 
Sesia, vii, 163; x, 99,160. 
Diludia jasminearum, x, 103. 
Dimera, viii, 10. 
dimidiatum, Calopteron, v, 105. 
Dingy Cutworm, Gothic Dart, Agro 
subgothic a, vii, 89, 204, 205, 206, 278; ix, 1 
x,132. 
diospyri, Aphis, viii, 95. 
dlplepha, Aphis, viii,211. 
Diplocheila, v,46. 
Diplodonia marginepunctella, i,79. 
Diplodus luridus, vii, 119. 
Diplosis tritici, x, 202,213,217. 
Diplotaxis, V, 86,88. 
sordida, v,88. 
Diptera, i,32; iv, 8.12,13,14,24,25; v,8,12,13 
24,25; vi, 68,69,73,77; vii,217; viii, 172; ix 
136; xii, 114,115. (See Flies.) 
nemocera, i, 16. 
Diraphia, viii, 13. 
calamorum, viii, 14. 
femoralis, viii, 14. 
maculipennis, viii, 14, 
vernalis, viii, 14. 
Diraphia, Black-legged. (See Black leg; 
Diraphia.) 
Calamus. (See Calamus Diraphia.) 
Spotted-winged. (See Spotted-win; 
Diraphia.) 
Vernal. (See Jumping Plant-louse.) 
dirhoda, Siphonophora, viii, 67. 
Disagreeable Golden-eye, Chrysopa i 
pida, viii, 178. 
discoidea, Adelocera, vii, 27. 
CEdipoda, ix,95. 
discoideus, Anisodactylus, xii, 112. 
Hippiscus, ix, 89,95,116. 
discolor. Aphis, viii, 211. 
Callipterus, xiii, 196,198. 
Disippus Butterfly, Limenitis (Nymph 
disippus, ii,95; vii,154; x,88,162. 
disippus, Limenitis, vii, 154; 10,88,162. 
Nymphalis, ii,95. 
Disonycha, v, 171,172. 
collaris, v,173. 
triangularis, v,173. 
