18 RIL 
INDEX. 273 
Page. . Page. 
Quercitron scale insect ..-....----- 38 | Sequoia gigantea, insects injurious 
Quercus, insects injurious to-..---. 5 LO\ocias een) le aee eb aa eee ate ats 258 
Seventeen-year locust -...--...---.- 35 
Red and yellow striped pine span- Short-horned tree-hopper -.-.------ 81 
Wii eeage Oe ses Sapbonese 206 lined D wlartusienetse aes 60 
and yellow striped spruce meas- thick longicorn borer .....-. 241 
MEMS -WOLTME Ses aon 2 Pals = 233 | Silky timber-beetle.........-.....- 29 
headed green inch-worm ..---- 238 | Silvanus bidentatus..........-....- 92 
shouldered Apate ....-....--.--. (45 ASiliver-c-Gulanitan esse lsecwie see ee sees 66 
striped pine measuring-worm.. 205 | Six-spotted Metachroma-.-....----. 250 
tailed Attelabus -.......-..... 85 | Sinoxylon: basilare.......----.---- 74,75 
Regal walnut caterpillar -......-.. 76 | Siphonophora acerifoliw..-...--.-- 114 
Retinia comstockiana -..--.-.------ 189 | ChabeEle teases sates 138 
AG USER A) 2 aereis oe eee sic! S 193 | lirtodendrilsss--2)25-- 131 
PISIANT Sei se ssc) de eee 194 | Six-banded Dryobius.........--.-- 59 
Rhagium lineatum ...-.. . -...162, 229, 236 ‘flapped slug-worm .....-..---.- 47 
Rhaphigaster pennsylvanicus...--.. 82 | Sixteen-legged maple borer...--.-- 106 
ERhynchites eratus..-..----- -.---- 144.|\ Skitticaterpillarsas2 5-0-2. ce s5 a 
Rhyncolus angularis ..........--.. 144) Slender Dicerea:.- 222 2222.22: --.2 151 
Rippedsthasmim as sosccstense = 162, 229 | footed Dysphaga-..-.-..---.- 72 
Robinia pseudacacia ......-.-.---- 95) | Smaller leaf-hopper-s-- 222. ------- 128 
Rocky Mountain spruce timber bee- Smerinthus excecatus....---.--.- 134, 142 
Gl seca te ess EEE este tt 242, geminatus .....-.-..- 138, 142 
Rosey-striped oak-worm.....-.---- 45 | juglandis) -222)s-2.5-- 84, 90, 139 
MOdesStayees-s.sarsace ae 117 
Mey, COCLOMUADE ascents ye /saietoset alr 89 MYOPS sss eee 134 
cynthia .-..-.-131, 132,134, 138, 142 | Smilia castanes ..--....---..----- 92 
Saperda bivittata ....-....---- 135, 136, 138 | TTLOLM aso eee eee 93 
calcarata ...... --.-.----115,117 | Smodicum cucujiforme..-....-..-.- 28, 131 
@oncolor: 22266 5-2 esceeue U8. | Smoky-winged! eay-louse=2es_ 5252 80 
GuUsGOLdeaersaeei aaa ee 70,75  Snout moth caterpillar.........--- 207 
lateralis ........---------59,140 | Southern pine hawk-moth..-.-..-..- 201 
mahal eee) NES | SouthemnTommenssee ae 168 
(Mecas) inornata ...-..-.- 140 | Speckled spiny oak-worm ...--..-- 45 
bridentiabar. - Sse 22s 225 58 | Spermophagus robiniw......---.-- 103 
VEStlblc soe aeee ane leo 24.) Sphinx chersis 02. <sehyecse cose 138 
_ Saratoga leaf-hopper.......-.----- 215 | POTCING sas fo eee 138 
spittle-insect -.--...----- 189 | Keallmige® ..5° 23 Saee se eee 138 
BBW TL teh ten aime SRSA ee diel cinlsinie.< 129 hybeus. -22- 52 ee 132 
Baye Weevil -n se. aceite welscs 101 | Spilosoma virginica. ---.......88, 136, 205 
Schizoneurafael <2 05-3. s25 22 = 131 | Spined spruce bark borer.......-.. 230 
TOMAR TKO Cee Se oee 131) Spotted. Leptostylus.-2-... 2222 222- 85 
pinicolas-s sac eke 217 winged Buprestis .-.--.--- 149 
tessellatia, 22/325.) -552 140 winged gay-louse ..--..--. 80 
LT) eo Sh ee ie 6Su | USprucedbudslousers-eee eee so eee 234 
Sciapteron robiniw..........----- 103, 127 insects affecting the leaves. 232 
Scoliopteryx libatrix......-...---- 142 insects affecting the trunk. 242 
Saoly hus fal Cus. <4 gone Sasa =i 131 insects injurious to-...-... 219 
A-GpINOSUS -4eee esos 73 insects injurious to the 
Seed-gall hickory Phylloxera...-.-. 78 trunks 132s Seeeacse 227 
Selandria, Sesser. {ene ra cess. 83 leat-hoppers erases eae 12) 
CHEVY S -) stays le eet 86 least bark-borer ...--.---- 180 
Giles Sse See idee s 127 Rocky Mountain, insects 
Semicolon butterfly -......---.--.- 127 IN| UTLOUS TOnscoeeps—s te 242 
Sericoris inscrutana...-.-.---.---- 132 Saw-tly geass = Haass 234 
