78 
Ichthyuria — Continued. 
Larva, after the last molt, 30 
Moth, 30 
Pupa, 30 
Insecticides, Tests with, upon garden insects, 38 
Insects injurious to forest and shade trees, 7. 
Kerosene emulsion, 38 
Effect of, upon Cabbage Plant-louse, 39 
Cabbage Worms, 39 
White Grub, 39 
Formula for, 38 
Lace-winged flies, Larvae of, preying upon A. bras- 
sicae, 50 
Lachnosterna fusca, 52 
Lady-birds, Larvae of, preying upon A. brassi- 
cae, 50 
Larch Saw-fly, 20 
Leaf-bug on Maple, A new, 63 
Leaf-hopper, 61 
Live-Oak Leaf-roller, 31 
Live-Oak Thecla, 31 
•Locusts in Texas, 7, 9 
Melanoplus atlanis, 11 
angustipennis, 11 
robustus, 11 
Presence of, in different counties, 16 
Lygus monachus Uhler, n. sp., 63 
Lygus pratensis, 54, 55 
Lytta cinerea, 33 
Macrops sp., 49 
Macrosila quinque-maculata, 53 
May Beetle, 52 
Melanoplus atlanis. 11 
angustipennis, 11 
differentialis, 11, 33 
femur-rubrum, 33 
spretus, 33 
Melanoplus sp., 11 
Eggs, 12 
Experiments with Paris green upon, 14 
Larvae, 12 
Mode of attack, 12 
Remedies, 13 
Meromyza americana, 49 
Meroptera pravella, 23 
Larva, 23 
Moth, 23 
Pupa, 23 
Micropus leucopterus, 33 
Moore’s Compound, 46 
Murtfeldt, Miss M. E., Report by, 59 
Kotes from Missouri, 7, 59 
Norway Spruce, 21 
Oat-fly, A new, 49 
Ohio Insects, Report upon, 48 
Osage Orange, Flata conica Say, found on, 61 
Oscinis ? sp., 49 
Paria aterrima, 48 
Phycid caterpillar, 20, 21 
Phycis rubrifasciella, 23 
Pieris rapaB, 34, 50 
Pinipestis renicullela, 21 
Larva, 22 
Moth, 22 
Pupa, 22 
Pink-striped Willow Span-worm, 25 
Pitch Pine, 21 
Plagiodera scripta, 33 
Plusia brassicae, 50 
Habits of, 51 
Plantain Curculio, 49 
Plant-bugs, Effect of puncture, 7 
Poecilocapsus quadrivittatus, 7, 54 
Pceciloptera pruinosa Say, 61 
Post-oak Locust, 17 
Classification, 18 
Description, 19 
Habits, 18 
Prionus laticollis, 61 
Procris americana, 62 
Pteromalus puparum, infesting P. rapae, 50, 52 
Pulvinai ia innumerabilis, 63 
Pyrethrum cinerariaefolium, 42 
Alcoholic extract, 43 
Effect of, upon Pieris brassicce, 42 
Pyrethrum, extracts of, 41 
Effect of, upon Aphis brassicae, 41 
Fall Web- worm, 42 
Potato-Beetle, 42 
Squash Bugs, 42 
Tomato Worm, 42 
Red-legged Locust, 36 
Remedies imported from London, 46 
Riley, C. V., quoted, 60 
Rocky Mountain Locust, 11 
Saddle-back Caterpillar, 62 
Scoliopteryx libatrix, 26 
Habits, 26 
Selandria rosae, 60 
Siphonophora avenae, 58 
Sphingid larvae on Tomato, 53 
Spruce and Hackmatack Worms, 20 
Bud-louse, 21 
Caterpillar, 20 
cones, new enemy of, 7 
Cone-worm, habits of, 21 
Strawberry Crown-borer, 49 
Leaf -beetle, 48 
Root-borer, 48 
Striped Cotton- wood Beetle, 34 
Sulfo-tobacco Soap, 45 
Syrphus flies, Larvae of, preying upon A. brassi- 
cae, 50 
Tansy water, 44 
Tenthredinid larvae, 59 
Thecla calamus, 31 
flavonius, 31 
Tobacco Soaps, 45 
effect of, upon Cabbage Plant-lice, 46 
worms, 45 
Tomato water, 44 
Tortrix fumiferana, 20 
Tortrix quercifoliana, 31 
Larva, 32 
Moth, 32 
Pupa, 32 
Tyloderma fragariae, 49 
Webster, F. M., report by, 54 
Willow, Insects infesting, 20 
Wolfs Vermin Soap, 45 
o 
