228 LIFE HISTORY OF NORTH AMERICAN TICKS. 
Page. 
Hylocichla guttata nana, enemy of Dermacentor occidentalis...............----- 190 
TICKS. cic 94 4.5 eye Re a ee Be 43 
iHypostome of ticks, description,..5... 4-2 s2ccn Seyeeln ee ee a a 16 
Feuana, host.of Amblyomma dissumiles_.2 0.4 Oe ees 131 
Inflammation caused by Amblyomma americanum.................----------- 150 
Dermacentor occidentalis aie 5e 0 Be. ke dos es 189 
Isolation in; comtrol of fowl. ticks... 223% ack eA ee he oe 61 
Ixodes, adaptationsiof structure s.4....co008 ee OE Se eee 28 
xqualis, distribution, zonal, jn North Amerciatve: 78 22222. ee 22 
affinis, wrong determination of Ixodes scapularis..............--.----- 77 
angustus; distribution, zonal, in, North Amercateeeeu _.<) 3. yee 22 
woodi, distribution, zonal, in North America.-.............-.--. py 
arcticus, distribution, zonal, in North American’. 22.5502... ee 22 
banksi, distribution; zonal, in North Americas). Jc. 20.2 ee ee 22 
brunneus, distribution, zonal, in North America.................-.-.-- 22 
California. (See Ixodes californicus.) 
californicus an important species of genus in United States............ 76 
distribution, zonal, im _North.Ameries. 2... 85050 so eee 22 
mating. habitssa:isee OA eee I ee 30 
cookei, distribution, zonal, in North America.............--.......... 22 
rugosus, distribution, zonal, in North America.........-..-.-..- 22 
dentatus, distribution, zonal, in North America........................ 22 
diversifossus, distribution, zonal, in North America........-....------- 22 
general account......0<scirwiaimerreceaan neers aia sae eee eee Sere 76 
hexagonus, distribution, zonal, in North America....-......----.-..---- 22 
mating habits... .'1 3297 e ks ae ee a Se 30 
king?, adult, descriptive... .2-<..<.2sd ote nee en eee eee 82 
lite history cc ccspe coe < cun kk ene ce ee eee 87-88 
control, matutal 2 sccec.s2-2 c+ erro as Oe Re ee oe 88 
CeSCriptivie.....- occas eaeees ae 2 ep ete oe ees ba oe ee ee 82 
distribution, ceorraphical.... «.<e. .1 AS ee So eee 83 
zonal, in North, Anteriea ys: i), aero el eee 22 
economic. Importance. 5.2L. c ce «Sc 6 oe Mere serene 88 
Cop: MescriphiVes co 2 ance anna c ONE MNS 2 nr ar 2 aera 82 
Rife IIStOT yy. soo 53. no nc cgrain Sloe ee SE coe arate 83-85 
esgs deposited, number: —. .. 1. See nese set <2 - = oe os eee Jo 
hiost:relationsbhip ss...) cqossi oe se ee ee See 82-83 
Jarva, descriptive. i225 22532. ee | ee ee eee 82 
life history 22.4 «32.2 420k ems as oe ee Se Be eee 85-86 
Vike CY Clee x's aise min oldie ene te erence OS SE Re ae a a 88 
ISEGL Ys oo oe ats 5 I ae ee ee ee eee 83-88 
longevity of stages, maximum... .2820ns Ge saseece reenter 71 
nymph, descriptive.2.242-...--oS) SIs Ca Oe eae 82 
life history...) ’< |... L SeePOoess was ee Dee ee eee 86-87 
periods in life history, maximum and minimum.............--- 70 
marxzi, distribution, zonal, in North America..........J..-.-...-:-.--- 22 
, » oviposition) :firstidesesintiom afigeceessyier ak. so ee eer 73 
pilosus, bibliopraphiereierence sl 2 2578 222 Ae tee es 2 ee 210 
mating habits....visi 5.) Se! eee See ee ok eee 30 
studies on ‘the species..025 Ua! Peg eee AA oe 76 
pratt, distribution, zonal, mn North Ameriese sips eee (27 ee oe 22 
reduwus, bibliographic referencest cues ous. 1 SOeReaes eee. 2 211, 214 
ricinus, agent in transmission of bovine piroplasmosis...............--- 76, 81 
