INDEX. 



Acidalia insularia, on chestnut, 55. 

 Acronycta grisea, bred from willow, 55. 



hamaruelis, attacking chestnut, 55. 



ovata, attacking yellow birch, 55. 

 Adalia bipunctata, in hop yards, 34. 



humeralis, in hop yards, 34. 

 JEsculus californica, Clisiocampa californica on, 



29. 

 JCgeria pyri, in apple in Missouri. 40. 

 Agrotis saucia, attacked by Calosoma latipenne, 



26. 

 Amara californica, ref., 26. 



stupida, ref.,26. 

 Anatis 15-punctata, in Oregon, 35. 



rathvoni. in Oregon, 35. 



subvittata, in Oregon, 35. 

 Aphis cucumeris, in Nebraska, 19. 

 Aplodes coniferaria, mimicry of, 55. 



mimosaria = ? coniferaria, 55. 

 Apple, brassy cutworm on, 25. 

 Apricot, Tortrix citrana on. 24. 

 Arbutus menziesii, Clisiocampa californica on, 29. 

 Army worm, abundant in Nebraska. 14. 



in Missouri, 37. 

 Arseniuretted hydrogen, as insecticide, 30. 

 Aspidiotus perniciosus, attacked by Bhizobius 



debilis, 36. 

 Australian ladybird, notes on, 36. 



Blackberry, Clisiocampa californica on, . 28 

 Blastobasis chalcofrontella, work of, 54. 

 Boarmia crepuscularia, on willow, 55. 



plumogeraria, on walnut, 22. 

 Bot-fly of the horse, eggs of, 46. 

 Bran-arsenic remedy, ill success of, 11. 

 Brassy cutworm, in California, 25. 

 Bruner, Lawrence, report, 9. 

 Buffalo tree-hopper, in Missouri, 38. 



Calathus ruficollis, ref., 26. 



Calosoma latipenne, attacking Agrotis saucia, 26. 



peregrinator, ref., 26. 

 Camptobrochis nebulosus, attacking Lecanium 



persicaa, 43. 

 Cannon's fruit protector, test, 45. 

 Carpocapsa pomonella, in Oregon, 35. 

 Catocala elonympha, on tupelo, 55. 

 Cecidomyia leguminicola, in Iowa, 52. 

 Cedar borer (Hylotrupes ligneus), introduction 

 of, 19. 



Phlceosinus dentatus on, in Nebraska, 18. 

 Cenopis reticulatana, on dogbane. 55. 

 Ceresa bubalus, in Missouri, :*8. 



Chenopodium album, food plant of Tanymecus 



confertus, 18. 

 Chermes pinicorticis, in Nebraska, 20. 

 Cherry, Carpocapsa poraonella bred from, 35. 

 Chilocorusbivulnerus, attacking scales on pine, 20. 

 Chiloneurus albicornis, parasite of Lecanium 



persicae, 43. 

 Chinch-bug, infectious disease of. 20. 

 Chorizagrotis introferens, swarms of, 17. 

 Citheronia regalis. abundance in Missouri, 39. 

 Clisiocampa californica, food plants of. 29. 



on Bubus vitifolius, 28. 

 Clisiocampa californica, parasites of, 30. 



constricta, on Quercus agrifolia, 29. 



disstria. ref., 29. 



thoracica, in California, 27. 

 Clover-hay worm, in Iowa. 49. 



seed caterpillar, in Iowa, 49. 

 midge, in Iowa, 52. 

 Coccinella annectans, in hop yards, 34. 



transversoguttata. in hop yards. 34. 



trifasciata, in hop yards, 34. 

 Coccinellidae, in hop yards, 34. 

 Cocklebur, Tanymechus confertus on, 13. 

 Coleophora cinerella, bred, 56. 

 Coquillett, D. TV., report, 22. 

 Corn ear-worm, on peaches and oranges, 27. 

 Crambus exsiceatus, increase in Iowa, 50. 

 Cucumber plant-louse, in Nebraska, 19. 

 Currant berries, Tortricid destroying, 35. 

 Cycloneda sanguinea, in hop yards, 34. 



Deilinia erytheniaria, on willow and poplar, 55. 

 Differential locust, increase of, 10. 



Eacles imperialis, abundance iu Missouri. 39. 

 Eight-spotted forester, injuring vineyards, 16. 

 Epeira augulata, ref., 30. 

 Eucnephalia sp., parasite of caterpillars, 26. 

 Eupithecia near luteata, on maple, 55. 

 Eutrapela transvorsata, on choke cherry, 55. 



Fall web-worm, in Nebraska, 15. 

 Fir leaf-sheaf worm, work of, 54. 

 Forest trees, insects injurious to, 53. 



lepidopterous larv;e attacking 

 Fourteen flapped Qeometrid, notes oi 

 Fraxinus oregona, Cliaiooampa oalifornioa on, 29. 

 Fruit bark-beetle, in Missouri, 40. 

 insects, in Oregon, 85. 



Gelechia inscripta, bred, 56. 



Golden-rod, Tortrix citrana on, 24. 



57 



