125 



Page.. 

 Red-shouldered twig-borer. (See Twig- 

 borer. ) 



spider, two-spotted 8 



turnip beetle. (See Turnip.) 



Redwood bark-beetle 74 



Resplendent shield-bearer. [See Shield- 

 bearer. ) 



Rhinoceros beetle .-. 89 



Ringed millipede. (See Millipede.) 

 Rocky Mountain locust. (See Locust.) 



tent-caterpillar 88 



Roller worm. (See Worm.) 

 Root aphis, corn. (See Corn.) 



-borer, clover. (See Clover.) 



cottonwood 95 



grape-vine. (See Grape.) 



live oak 95 



raspberry. (See Raspberry.) 

 strawberry. (See Strawberry.) 



sweet potato 56 



worm, grape-vine. (See Grape.) 



Rose beetle, Fuller's 7 



leaf-beetle 25 



Rosy Hyparpax 87 



Round-headed apple-tree borer. (See 

 Apple.) 



Round-headed borers 83, 91, 92 



Rust mite. ( See Orange.) 



red flour-beetle. (See Flour-beetle.) 



Rustic borer 96 



Rusty brown Tortrix. (See Tortrix.) 



tussock-moth 87 



Saddleback. (See Caterpillar.) 

 Salt-marsh caterpillar. (See Caterpillar.) 

 Sandy ground bug. (See Bug.) 

 San Jose scale. (See Scale.) 

 Sap-beetle, corn. (See Corn.) 



meal 62 



Sawfly, grain, western 40 



grape-vine 23 



grass 40 



larch 89 



large American 89 



larger sweet-potato 56 



raspberry 27 



wheat 40 



white pine, Abbott's 89 



Sawtoothed grain-beetle. (See Grain-beetle.) 



Sawyer, common pine 92 



orange. (See Orange.) 



ponderous 77 



white pine 76, 92 



Scale, barnacle 10 



black 11,14 



California red 11 



chaff 12 



cherry 14, 21 



circular 11 



cottony cushion 10 



maple 22, 91 



cranberry 14, 19, 28 



European fruit 14 



Florida wax 10 



fluted 10, 105 



Forbes's 14, 21 



gloomy maple 91 



Glover's 11 



grape 22 



greedy 14 



hemispherical 10 



hickory, soft 91 



long 11 



oleander 11 



oyster-shell 14 



peach 19 



purple .• : 11 



Putnam's 14, 19, 28 



San Jose 12, 13, 20, 28, 105 



scurfy, apple 14, 21 



orange 11 



soft 10 



terrapin 28 



Scolytus, California white fir 76 



fir branch 76 



red spruce 82 



single-spine 76 



smaller fir tree 76 



Page. 

 Screw-worm fly 66, 69 



Scurfy scale. (See Scale.) 

 Seed, clover, chalcis-fly. (See Clover.) 

 midge. (See Clover flower midge. ) 

 worm, clover. (See Clover.) 

 grape. (See Grape.) 



weevil, grape 24 



Semicolon. (See Butterfly.) 



Seventeen-year Cicada 13, 19, 91 



Shagreened cutworm. (See Cutworm.) 



Sharpshooter, waved 24 



Sheep botfly 69 



head maggot 69 



louse 69 



tick 69 



Shield -bearer resplendent 15 



Shining excrement fly. (See Fly.) 

 Short-nosed ox-louse. (See Louse.) 

 Shot borer. (See Borer. ) 

 Shot-hole borer. (See Apple.) 



Silkworm 103 



Silver fish 64 



mite. (See Lemon.) 



Single-spine Scolytus 76 



Sinuate pear borer. (See Pear. ) 

 Skiff caterpillar. (See Caterpillar.) 



Skipper, ham or cheese 65 



Slender-horned flour-beetle. (See Flour- 

 beetle. ) 

 Slug. (See Pear.) 



Slug caterpillars 89 



Small-eyed Elater : i 02 



flour-beetle. (See Flour-beetle. ) 

 Small white cutworm. (See Cutworm.) 



Smeared dagger 26, 27, 35, 86 



Snout-beetle, imbricated 17, 33, 45, 48 



penciled 46 



moth, hop 42 



meal 37, 61 



Snowy tree-cricket. (See Cricket.) 

 Social" grape caterpillar. (See Grape.) 

 Soft scale. (See Scale.) 

 Southern buffalo gnat. (See Gnat.) 



cabbage- worm. (See Cabbage.) 

 dogface. (See Butterfly. ) 

 grass worm. (See Worm.) 

 leaf- footed plant-bug. (See Plant- 

 bug.) 

 tobacco worm. (See Tobacco. ) 



Spanworm, cranberry 59 



elm 16 



gooseberry 28 



large forest 88 



raspberry 27 



western oak 88 



Speckled cutworm. (See Cutworm.) 



Sphinx, Abbot's 23 



achemon 22 



ash 84 



catalpa 84 



four-horned 84 



pine 84 



walnut 84 



wavy ash 84 



western cottonwood 84 



white-lined 44 



Spider-beetle, brown 62 



white-marked 62 



Spider-like clerid 101 



Spinach flea-beetle. (See Flea-beetle.) 

 Spotted blister-beetle. (.See Blister-beetle.) 

 cutworm. (See Cutworm.) 

 strawberry leaf-beetle. (See Leaf- 

 beetle. ) 

 Spring canker-worm. (See Canker-worm ) 



Spruce bark-beetle 81 



American 81 



minute ,.. 82 



small red 80 



white 81 



black, wood-engraver 80 



borer, wavy 96 



cone- worm 90 



Cryphalus 79 



destroying beetle 82 



Douglas, bark-borer 76 



Dendroctonus 74 



