CONTENTS: 
Pure MeMROtear see ccc a2. 2 SARE IL EN Rayer el) TL aott APG 
Peoperor the present. investigation... 2:2<.=.2..2-2225/20ccc2220) 8.20292... 
Mamie rna extent Ob injumy. 5. ..4- ot eve dzsgiseaa was ce. box SS 
Bee EieteGere 32828 aol Pie. Pecks dee dee nsw a eka hs de LPR OOS LL, 
Derivation of our leaihopper faunas. v. ly. 2a) 292.2 kk So eS 
Species principally concerned in destructive attacks...............2..22..-.. 
Reeterie MD itshok Steele See cle 68 owl Shee yda es es Does secs EO. 
Sie ea ONe RT EMC hs yettiest «Foes tee te ee ade Od es CAP 
er eee La OviSe merc ni oe kisses Sede te hee shea eld 2a oe SL. 
fe Nunr eMAMINe ae AY ea hoe ne se case tae nel el DU Se 
ial See eee 2 
Evidence 
as to the relation of birds to leafhoppers..........-......- 
Repilesandbattachians. i. t2.222, 2.20 eines Se Le eee 
ImBeGieneMmLCses eri awn) ae aren bis at's ab se wa tnns D>. i ie Sens 
UO ea eeienak Lie0h omer See Ca. «chee ny A ERR, 
Capturing in hopperdozers or tar’ pans: ==). .24 2. b2s.2s<0 582) S ese: 
Spraying. 
perme pec rAOEWeCOLdy, OF INJUPY ooece. <x. 62-082 ac 2 eke ee V2) Pe eee & 
Reeords of the Bureau of Entomology... 2... 2.2.2... 2.282 2 
WPservations during the season of 1909... 2.2. 2... Le ee ee 
Oreenmatious curne the peason of 1910s... .2. 22 <u) 2s Ce. A 
My ouemiaie. postion OL leathoppets’ as use sos wee gek oo ee el ee ee 
fea aT ROns OF (LenS NEG Sted. oye ae 5) als oo ie Ue ae ad es 
The more important species affecting cultivated crops.................-.----- 
The yellow-headed leafhopper (Draculacephala reticulata Sign.) - 
MERGED OR at oe Sele AE eee Jee Y cy c PRES WOME NEVIS Pied 
ecm e i AGG 0 eater SY la a en lL ade ad's «ADT MEO eet. 
PE EMIRATE es. PSs eben Cte, Ma a ene ie pn Ae 
Probably 
Treatmen 
AMMO uCEO (species ss i9 5558 sinew’ oe ti Gcates) gu laly 
ispecies Ae vancsten ac rk a ena cve in AERC Sane Se ie ee 
PE ererare moles Say. obs oe lek Mode the sec Ck vi dab Caen cc ndaxcwe 
Brsnmabmnoen and) food plants: :..24.2.p240 5. o..c2-58. o.oo ee fees 
LE TRGT CTT T SBE ISITE eee i Pe ON ape oe 
LORS AAs Tees Se ear eae a 
Migration 
pean hip 8 9 Sh) AR Spel EI 5 ok va alse gk 
ier iane patie noueboracensia Witch: 2202.2 8.2.23... 22s one snc sae 
Diedrocephala 
CC CUTICOMULOTS tpn sy tee eas eR en 2 oes Sh 
The bog leafhopper (/elochara communis Fitch)..................------- 
Gypona octolineata Say...-.-- SPOS ee be Bertie hat A ee 
Or Or or 
bob Fe 
or 
co 
