INDEX. 109 
Page. 
Bluegrass, food plant of Draculacephala mollipes ..............2..-22--2++---- 16, 57 
TERIA EEE 08. os SL 54 
Phlepstus wroratuss cc... 620. ee tt 16 
Tettugonia bifida...........--.. Ses, a oe 63 
Bobwhite (see also Colinus virginianus). 
GueciysOn lexthopperd. 2. a aeeeten see... lo. ek Scots 24 
ongse wmoellivs, enemy of leathoppers...:..-....--5--2---32-0.2.2552cec5e! 24 
Meieomidsaes esses wenese fee 0 Pl ee 28 
Bouteloua curtipendula, food plant of Platymetopius CUIDCR EUS OL Sin ee 2 YAS ea 72 
hirsuta, food plant of Platymetopius cinereus. ...........----------- 72 
Brome grass, food plant of Cicadula 6-notata..2.........-----2 222222054 e0e2--: 99 
DAE GOMBPINI Asn. os 2 od See bee 15-16 
CONPMGUTAMUS. =. 2-522 22 ie eee 15-16, 42, 81 
ULTLECLIS eS es Sn ee 15-16, 42, 73, 74 
Drxculace pale wowipesress |. esa. woe hele 15-16 
MEBRUILS MTORALUSi Eee Ok ke ett leet lee ee 15-16 
Bunting, spotted. (See Pipilio m. montanus.) 
Burmune against Agallia sanguinolenta........ 02... 22s. .2sneeec eels eee eee 106 
Athysanus obtutus. - 3 Set ese nnd eee 94 
black-faced aceepen (Deltocephalus us nigr Be ONS) eta ah eee 79 
DCULGCE DRCNUS MAUIS RA stan Oe UES CL 84 
CI GNTAUUDEE hoe eh a te VS Pek 82 
destructive leafhopper (Athysanus exiliosus)........--..---.-- 90-91 
DIR LEDLELCBROUE MODES: ee oes ke. es Vk Ses Lk eA ee ee 59 
Heeulus linentus.ce lets. este eS eae ON A. CAS NRE 65 
inimical leafhopper (Deliocephalus inimicus)......-.---------- ful 
ledihoppers it generals =tee Se SG Ges Eee ts ete 36-37 
yellowheaded leafhopper (Dreculacephala reticulata)........-- 56 
ieee opides, pire eMnenmiler. 02. ora .o 2 SSL i Bee ee Sek LL 28 
Bythoscopus novellus, name used for Agallia sanguinolenta.........-...------- 104 
siccifolius, name used for Agallia sanguinolenta ...........------- 104 
Raine dung enemy Of Jassie 55... - sonnet. os SM 2s Sol tds ob.  'oe S PADS 
Cardinalis cardinalis, enemy of Tettigonide......................-.-.. eee =i 28 
MerOnIMd es DirGvCHUNNOS! coves. ose. {SMeoee =tteoeh Jag seed l-a226 el sass 27 
inclusion among leafhoppers..--..---.----- = POY paeetha renee fe may eae ee tye 50 
Chetura pelagica (see also Swift, chimney). _ 
enemy ot Agallia 4-puncttide: tae j.cU 2p di ee See ss 28 
ALLYSUTVIES CTAVLOSUS SOME Pee eee epee ec Woe Sale nk 31 
Deltocephalus flames. yet se) so |e 5 2 31 
RIG es Ee pind Ae ce ene Sar ene ae aa 31 
Diedrocephala tepsittenickhaand-t teenies ots seen ss 28 
Dreeulacephaniep. sate eoAe. scctact.|-b «aes eee 28 
Pnlporids. 34.24 oh ae eaere acme 2.3. oT SE 27 
BEY S71 Fe ie ee epae  e Os)2Dae aero2 ae \o an 28 
Pile paris GrOravuseaneuee sean eee sk ol 8S. fe ee 31 
PONE, CUCMLY Ol JARO. ceeorin go GAP ens OF Sepiee cee ntine tans ants 28 
mera juseiaia, Chemy of Cercopide:. .ou-2s285 j.ccse lsh. Ss .naples dees osc 27 
FETS SG Bee NR ee eR Oe A ee eae, 28 
Chicken, prairie (see also Tympanuchus americanus). 
enemy of leafhoppers.......--.----- Babe < oan ase eaci ue eS 24 
Chlorotettix in North Dakota in 1909.............-....--- Meas ee are ee ee 42 
Chondestes grammacus (see also Sparrow, lark). 
HST TAR I OTUEY Riko ERE Ge eS Ae UES EO ees eee ater 28 
