INDEX. 85 
Page. 
Temperature, effect on engorged females of cattle tick..............-.------- 31-32 
Reetsulena Of Cattle iCK. saree) 225.2 Se ee 24-25 
inrelationiia iiteubearion ol eathle tieks 2:22.22: 22 2s--. e255 2 19-21 
Texas fever. (See Fever, Texas.) 
Tick, adobe. (See Argas sanchezt.) 
Australian. (See Boophilus australis.) 
black-legged. (See Ixodes scapularis.) 
bige.common,, bibliosraphie reterence =. 2042202. So e2 oh eee ee 8k 69 
bont. (See Amblyomma hebrxum.) 
castor bean, American. (See [vodes cooket.) 
European. (See Ixodes ricinus.) 
cattle. (See also Margaropus annulatus.) 
adnlttenmale  deseripmonsie suse ep tei. 2s oe ores. 3t tes 31 
Tito eRe PlONe Snes sae loss os ol MESS A eS 30 
BIR e eth ol od eke Ck oS eRe Bone aoe eee nae eee esek 30-34 
Sadia as iected by: direct sumlight!- 2700022 2.e etek. . jokes 32 
submergence in water.............----- 32-33, 39 
attachments of specimens to each other...............-.------- 35 
pills prep yee eee cee ee ons ose te ee Se aS eee 65-69 
control. (See eradication methods.) 
Geseri Wings OAUWMe se Mee tte Mere BND Pl Se Loe 30-31 
development as affected by ration of host................-.-- ..- 35-36 
ONUDOSLS tess See eet wen eee ee eee te rs 28-30 
Crop pig InompHOnt esau. teen ots tee Sone, ce ad] ee te 33 
COURS TAO Ch senate a ael tat Perr ter Oetstee a ere ert AG soe ac ae ara ee ee 15-23 
eesnas atectedipy heat and coldie. osetia h Sees dels 21-22 
BubmMercenceiniwatere n= ssn sss =e eee 22, 39 
InNdICAtloOnvOmwwablithvessee sas meee eee = oe ere 15-16 
Miumben deposited!: 2 xo2-ce5-26 soe sae. laste tee fake ons se 17 
metcentacephate him pee. eee see ee ae gas at oy ec ane 23 
engorged adults as affected by submergence in water... ----- 32-33, 39 
continuous cold and heat... ...-- 31-32 
(GU SGISIAS 5 ok Se OR Rae Sel el ioe eR EE 36-37, 39 
eradication, from United States possible................:.-.--- 9 
HUAWEI CROCUS ee ere Mena ets 3 en es rat ee yc SRR eel 37-39 
MOO STE TONY OLA MF MCKCO Ce Senin see ee a eres ieee 13 
HOStETelantOnis ter cece tes ieee re ee I PR are ESE 34-35, 39 
importance of knowledge of life history................-.-----.- 9-10 
PCM DLL OME Tate Taeet ove sia EO PRE ee OES J et IO, 17-23 
CROC ace meson Pee sere me mses Mee WAM eee oe es 17-21 
infestation affected by ration of host..............------------- 35-36 
knowledge of variations of periods in life history essential... ..--- 13 
lack in knowledge of local climatic variations and dissemination . 10 
LLG SLAC ee aaa enon ee ead eh Fe to Ios Nae soe ses asieaiae te 23-30 
nonparasiirerpeciod.: 2 Sie Ile Sls s eh ee 23-26 
ParAMtOLGL PRETIOU cere! oy Are ck ays Sb ee Meee 27-30 
LITE LST RGUAE Rls Eek Ae reeks ee Si age ee Oe AED 8G 13-33 
POCORMO TOME Hes ee eee eet Ft ern SS. yy te Tete 33-34, 39 
lone vinyeOlnOCd MAGA mmr as! Se Se oe SUL et Bee 25-26 
Lens et eee ae SUS 2s eM EY Degree a DE ie 11-12 
male, position on host with relation to female..............-.-- 30 
mOlisvOlplarvalystaresas 7215 sh) ss 5 va Sass ols ae es 28-29 
most important factor from standpoint of control.............--- 13 
