16 
BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
167. Bruner, L. Beport of the entomologist. <Ann. Bept. Nebr. 
State Bd. Agric. for 1891 (1892), pp. 240-309, 88 figs. 
Treats of corn insects, as follows: Cut-worms, wire worms, Blissus leucopte- 
rus, Leucania unipuncta, Laphygma frugiperda, Heliothis armiger, Gortyna 
nitela, Crambus zeelus, Diatrcea saccharalis, Eurycreon rantalis, Dichelia sul- 
phureana, Sitotroga cerealella, granary insects, white grubs, Euphoria inda, 
Diabrotiea Iongicornis, D.12-punctata, Systenablanda, blister beetles, Tenebrio 
molitor, Epiecerus imbricatus, bill-bugs, leaf-hoppers, Aphis maidis, and 
grasshoppers. 
168. Bruner, L. Beport upon insect depredations in Nebraska. 
<Bull. No. 26, Div. Ent. U. S. Dept. Agric., 1892, pp. 9-12. 
Notes on sugar-beet insects, cabbage butterflies, Eleodes tricostata as a cab¬ 
bage pest, Anisota rubicunda, Lyda sp. on wild plum, and Diabrotiea 
Iongicornis. 
169. Bruner, L. Beport on destructive locusts. <Bull. No. 27, Div. 
Ent. U. S. Dept. Agric., 1892, pp. 9-33. 
Treats of western grasshoppers and crickets. 
170. Bruner, L. Beport upon insect injuries in Nebraska during the 
summer of 1892. <Bull. No. 30, Div. Ent. U. S. Dept. Agric., 
1893, pp. 34-41. 
171. Bruner, L. Botes on certain caterpillars attacking sugar beets. 
<Bull. No. 24, Nebr. Agric. Exp. Sta., September, 1892, pp. 7, 
1 fig. <Abstract Ent. News, 1892, p. 230. 
Eurycreon similis, life-history and remedies. 
172. Bruner, L. Insect enemies of ornamental and shade trees. 
<Extract Ann. Bept. Nebr. State Ilortic. Soc., 1893, pp. 166- 
235, 72 figs. 
Treats of various species, especially Hyphantria cunea, Anisota rubicunda, 
Datana angusii, 1). integerrima, Acronycta lepusculina, hawk moths, Vanessa 
antiopa, Apatura celtis, A. clyton, Prionoxystus robinia ’, Sesia acerni, Saperda 
calcarata, Cyllene robinia;, Trcniex columba, Lina scripta, Galeruca xanthome- 
Icena, Haltica alni, Cimbex americana, Monophadnus bardus, Nematus simila- 
ris, Chernies pinicorticis, Chaitopliorus negundinis, Psyllidae, galls, Pulvina- 
ria innumerabilis , and Ceresa bubalus. 
173. Bruner, L. The insect enemies of small grains. <Ann. Bept. 
Nebr. State Bd. Agric., 1893, pp. 361-466, 111 figs. 
Treats of many grain pests, among them Cecidomyia destructor, Diplosis tritici, 
Meromyza americana, Oscinis variabiUs, Nematus marylandicus, Cephas pyg- 
mceus, Isosoma hordei, cutworms, Lap>hygma frugiperda, Leucania unipuncta, 
L. albilinca, Loxostege similalis, Ephestia kuehniella, Crambus rulgivagellus, 
P8eudanaphora arcanella, Tinea granella, Gelechia cerealsila, Elachista jrree- 
maturella, Silvanus surinamensis, wire-worms, Macrodactylus subspinosus, 
white grubs, Diabrotiea 12-punctata, Tenebrio molitor, Tribolium ferrugineum, 
Macrops porcellus, Calandra granaria, Sphenophorus parvulus, Brachytarsus 
variegatu8, Blissus leucopterus, Lygus pratensis, leaf-hoppers, Siphonophora 
arena’, and grasshoppers. 
174. Bruner, L. A preliminary introduction to the study of ento 
mology. <Ann. Bept. Nebr. State Board of Agric., 1893, pp. 
277-283. Also book form, June, 1893, 
