INDEX TO GENERA AND SPECIES 
Bibirictind, Mactosiphuim  . <i. sc sicee decisis oes 324 
BIMPRHORALORIP HEE | g.stdare (ao sivictvinn g tfe Gates eee 2S 
SEMLES SEA CONUS |. 0 cic.6.0 els s's,.0 0 Bctipeten a se:.a si aveceles 34 
Sipha ..... Re ee ea le QU TOR Ge 103 
SON EVAL OPIATE OUI.) bajncfa ie 2) ay0'ale'o ele a (schol o, ssere’ ares hee 224 
Siphonophora ....---.eecseceeceeeececcecenes 285 
smithiae, Chaitophorus ........... ais he oa heee 110 
SRULCRUGE, \GIAVIGETUS ss 6.6 9 3:0: «nial oa vars Bor dotnet 110 
Snub ae mE LETOCOMMA cys a,c se 6 a0:s.« sets cielo. sors 110 
SGML ELIRE MN THUS ioe corenays i 10, 1 se sisi efelases oye ilo, p nie. eceecere 342 
ROL AIR ERMINE POX OSLP PIN oy, gio! clave sin) syefecero's fa jeta sine. atecats 342 
BOMAMIMEIMyZUS* Biss clere.c.6.s os) sreieid See ous ifs SRO 342 
solanifoliis Macrosiphum ©)... saidss ssw se sees 324 
SGIAND OLE SIP NONOPN OTS Gc ois elals siecle © viel sales seis s 324 
BOUMGRPINUONAC) = ADDIS <..5/s «isc. aieieieisis os e006 sitio Slee 
SOUMGAPIRLS  MACTOSIPHUM 640.5 «0:01 0. 010/s ies! sicis'e a.0,06 291 
SGUGHELBES, NECtAFOPNOLA ois.:s 015 0)o1e ware isis 6's.006's 291 
solidaginis, Siphonophora ............. aateiionsse 291 
SOUTER ULE ee CALAN. fel a-cia lever aiste e's -asvaleta'w.oterc tie sveisre ow 47 
OIPLATEES  UACHNUS:, «ts oya.6e.600, warba’s serve Ait naeteeieeee x Ve 
SORGMELIG Se OIDNOUNODPNOTAl a s)o.0,00\s0eisrars oie v1 8,2 5 os 326 
sonchellum, Macrosiphum ........... Fees Pa Suc 326 
sonchi, Amphorophora .......... TE as ae wie sie ee 242 
SORCRE MR NOPALOSIPNUIMN  oi0sc:0le fe intere)e a 6101 o/c sie scares 242 
Genliiy LN OL Ce Be Ae aeetene lO HC ICI ICE OIE ks TIS Ceara .169 
BOLGHSOMI, WA PIMIS: cc 015 s.0s cise cists eS id sre-sleve eee saa kee 
spatulavillus, Capitophorus ...... prscalereroisistyalst sia 271 
SpicatawOrepanapiis, 5 ss sc eiehs 6 lvsse WE at RA 87 
SPTOSIS  CNSICOPNOTUS oo. i Saisie Siiacls ce sc oies © 94 
SPINGSUS, | HamamMelistes 01015 6,5 « «1105 oes oie « cialov 378 
SPRERCCOA MEAD EIS op mires ciaislel aise sic) sicie asic ences s 179 
SPLICE MEA DINES Meas a a: cuaisye! axel eleraielale's miele ersiciwask 29 
SPITHeCPHLATMAPIIS, cisco c/s so yews ae RiSisfate phoietevace 179 
BEM GTS MMATAM sa oreieiorey=ie-¢. cle wie'ci ons) oigiay sieyniivie) shore 48 
SDE GEMS NCAGOT UE, (5 /a%1s visa: exstereuslsiein) ofA nie iokelci se 48 
splendens, Rhopalosiphum .......... Se auatneauete 223 
splendens, Siphocoryne ....... rsa vae she. gs abstere ds 223 
SROMMUIGILT MACTOSIPNUM 6. 2015555615005 0020 21 271 
sporadicus, Capitophorus ............. hice 271 
ELIANA ERs COLCA ic saciclsieieialels)« sic so: o'e esis sieves 6's 374 
stanleyi, Amphorophora .......... ox cieretens 3 243 
stanleyi, Macrosiphum ......... nano Ooo nore 243 
Stezophylla. ..:.!\<0. 5. AAO eR: eueeters inisieleves cua, e036 60 
stellariae, Aphis ...... Beioelersietersieuscalsiecsiocete eis ee.< 191 
stellariae, Brachycolus ............ Moe gitar es 191 
BS CUSTER ERAN LS MMS fo) cel ete7\ oh ofa ans 1s a\'o0.76)5:'5-# eerie aterenatersts 56 
subterraneum, Rhopalosiphum ........ Sel sRacesl « 224 
SUID IFOLSCULDE,E APIS | isis .c < si2\o # seus) ooiels 8 144, 195 
symphoricarpi, Brevicoryne ...........+-+eeee: 195 
RyMIOi tA PDIS) iy! ce vis « viciciel sie s's.04 vclele nec et 140 
FARR EMI Se GLY DLOSIP MUID We ales) olsitets fice» ols.e.0 ss) 62 
takala, Dactynotus (Kakimia) ..............-. 283 
takala, Kakima ...00..... ACIGR OIG DOICOR CCE 283 
JICAINAY oe Re ceeenrlae eteetstareiero¥e cwinisleysistai sieves avs 61 
PAPC L EC INALA NE To nteje/6 sis sas onesie ores Sie ayes (store 49 
PRERIERECE MES IG Uo iate cre saci, 0/54) aye/e'e shale 0's 9s 0\5, ats 326 
SAFAXACT PMACTOSIPRUM 6.c5 cre ccwes wo clenecsteas 326 
SPE TOL Bere CANAAN ae sieieie oj sieve! aloes sle.2 sie oo ese'n cle 42 
GAREIOUNZE, LEACHNUS | .<. 500 ov oes 0 0 oe tis ee ese ns 42 
tenuitarsis, Macrosiphum ...........-.ese+ee+: B27 
PETER GIA CATAL AT os ais steieis 6 wNe.0;4°0s]sivis © ¢ sigs ie) sie" 49 
FELPELIMGIBS PRGA CETUS) s,5) 5.0, 0) 0s] n\0 0101. a.a8s ei. 8.010 en tS) 
testudinacea, Periphyllus .............css0-0- 102 
testudinatus, Chaitophorus ............eseee8: 102 
testudinatus, Periphyllus ............ aatere cVotiots 102 
testudo. Veriphyllusion sp ceuritect tie ieee 102 
tetradymia,--A phiswcch .igieio vette tee ree avaeane 180 
tetrapteralisy#A phis) smtp ccs chee nice eke eae aeiaiee 180 
DD GrE Clay oc isisiee oes sae FON ee eee tee ee 196 
thatcherit: Gina ra @evejyercle cise ies stone oie cee 50 
hecabiusuesvincc ere cs ciaece Heese eres shoe oOo 
ERelaxes @ tyes oa euvorccale come aoe eee ee 57 
theobaldissAPhis wc coldest xeieereeee satere w 198 
thedbaldv Gavariellanancns tee seen dene 198 
thermopsaphis, Macrosiphum .............. Scars 
thomasiKakimia sa: estas ccc sietre tase erento ers 283 
thomast, Myzus) (Kakimia) .. .ccteeee essence 283 
ELD SAPRUS tactoyratts ae: dicicre oe cists Sree ernee sinto nice 82 
Thugaetoliaa Ginaraleaccs siecle lois a oiatal ete ate eters 52 
tigwatensa, Amphorophora ............--++0+- 244 
ELLEGE, APIS ec-0 sic vis 6 nie.siele wajelaye siete Aciole wis eToretatwe 74 
LELGey me Calli pterWs eu ar ticle ssteltts ares be ctee ote 74 
tiltae., Eucallipterwus, tiste.cle cos sive) «alate eratete octets 74 
tiliaes Myzocallis ...0....- GS Staioialsipisialelaiatate haeras 74 
timpanogos, Macrosip hum) ate eric cicieieieie' + soles 329 
timpanogos. (My Zus, sisels cis css ais ses gle 40 ee syn 343 
timpanogos, Utamphorophora .............+++- 343 
LOTR ENRLOSGS A PUIS, ares ccs pis steve sins efoto lalereve aevsreratee 18 
LOMENLOSUS pGACHINUS 15,5 ate sisia lode iofe) os reel erein ele 18 
tonkawa, Myzocallis) ..jcctccse sas eles estes isers 73 
LOTLECOL GAS EANIIG acc cteleisss ois sveteaher Sel etelarerntouslie a eere 247 
CHICERGES Lshvacwnre ooo sen acco doddaconsuboGs 247 
tothe. Mucrotrichaphis) ssn ac stelg aleve ele. sis1s 6 © si eie's 332 
Toxoptera ..... HOEBE U6 Gc RO OIGIdia Og Gapaieere Cuttin 226 
ALF AENLAY Mirsteteye theese slays eitsvct une, wave wy, vhs chokal shee oe yaiava naSlohets 56 
tremulae DeGeer, Aphis ..........e5ssesece0s: 356 
CTEMULGewNas APHIS os.c/s.¢ © sles sie sie) sls torertane slelelojnie 356 
PREMIUM AEWA SEP MMT sim) clalnloreselale aleveteleks oGelere) cis lots els 356 
Ro Iti, EVASEy Sonne cObUooObOs ONS CONtu soe 210 
fridentatae. Gn aitophOriusi is. wisiste ofeters ise es etelstel= 203 
tridentatae, Flabellomicrosiphum ............. 203 
tridentatae, Pseudoepameibaphis ........-..--- 210 
IPE shncoqobocaosuoN nO odonod un sadcone 375 
tritici, Brachycolus <2... 6-060 0-+-+cems etna terete 191 
troglodytes, Trama ..... Resale Avcielacayetacs aya te tvs lee 57 
tujae, Cinara ..... SETHE is Share 9 site desea erase ois 52 
tulipae, Anuraphis .........eeeeeeeeeeeeeeeece 181 
Guiliecro, LW) coaomooncoaccouG-oc Poa o Cae ORS 181 
Tullgrenia ......-- aie retsia alolslalsicysic\aleroreiaiaters 5.0/6 375 
tutigula, Adactynus ....... Greene avasvensiens\ sone syars'6,.6 284 
tutigula, Kakimia ........ Seu alg star tce aiaberecerste 284 
ulmi, Aphis ....... Siasiae. (sys eie/o,0¥s(aleveve a/elal eTeietetoeyots 348 
ULZNT, AETIOSOWA) ais oie iavelersin sc a.e «lp eielele a) else nw elawinis 353 
ulmicola, Brysocrypta ...-++++seeeeereeeeeeees 347 
ulmicola, Colopha .......¢:sc000ccoussseccee 347 
ulmifoliae, Tetraneura ......++--seeeeeeeeeees 348 
ulmifolii, Callipterus ......--..+eeseeeeeeeeees 75 
ulmifolii, Myzocallis ...........-. Soeanappoone 75 
ulmi-fusa, Gobaishia ........-c0ceresccssesees 354 
ulmi-fusus, Pemphigus .......++++s+eeeeeeeees 354 
ulmisacculi, Colopha ........+-seeesessseecees 348 
ulmisacculi, Tetraneura ......--eeeeceecceoses 348 
‘umbellatarum, Cavariella ..........e+eeseeeees 199 
unaweepiensis, Aphis ...--...eeeseeeereeerees 181] 
uncompahgrensis, Braggia .....++++++++++ ee ERS 
urovaneta, Aphis ........ccccscsseeeces ase 182 
urtica, Amphorophora ........+-++++eee: eslotes 245 
utahensis, Amphorophora .....--+seeeereerees 245 
