239 LIFE HISTORY OF NORTH AMERICAN TICKS. 
Pp 
Margaropus.decotoratus, mating habits:/4. 22. We ae “30 
parasite of mance... edie Saeed eS 117 
used by Theiler in experiment on horse............. 18-19 
generabaccouib.< <is 226 [Ses Sa, 2 ck ce oe eee TRE 
Marmot. (See Marmota flaviventer.) 
Marmota flaviventer, host of Dermacentor venustus...........--...2----------- 166 
DOS MECRG B32 es BIO RIN oS os eo aon Se 82, 83 
Meadowlark (see also Sturnella magna). ¢ 
host of Amblyomma tuberculatum. 222.22. 202J005..-2 20222222 136, 139 
AP GAS TUIMIGIUS 555 FS SOI CINE NE A 47 
Hemanhysatss chordethisn Nea. oo Re 97, 99, 102 
leperts=piclirsipis sutslegeto 2 wes 25.2 e 90, 96 
Megaquiscalus major; enemy ofitiekson. oregon! scl a) eee... wo oe 42 
macrourus (see also ‘‘ Jackdaw’’) 
enemy of dickeut tin wile oo sk 42 
“Miana bug,’’ colloquial name for Argas miniatus in Persia.................-- 47 
Mice; enemies of Argus miniaies. <- erie Giesean). TUE ok es ee 60 
Margaropusanneilaine @isirats. 20012) 2 oa ee ee 122 
hosts: atiAnges mitnahise: Jos) 62send: ce lee ee cS.) ie Ss tae ge 47 
Microtus modestus, host of Dermacentor venustus..........-..--..-..--------- 166 
nanus canescens, host of Dermacentor venustus....-....--------------- 166 
Pink, host.of Jrodes bingt..z.cscseelses2 mene For en 83 
Walothrus. ater, enemy of taeks: uss. so) eines SO ee ee ee 42 
Monomorium minimum, enemy of Dermacentor venustus.....-...------+------- 180 
Mopping against: black-lesgeed ifthe Lar ee See ae Se 81 
Cayertnd tek..25-leteeuiteAl us tee See 158 
Gulf. Const tiekssa.caceteth the) pees. eee es 142 
Lone Star teks. sec ihteeneely ees: oles Soo ue ie Bee 151 
Pacific Coast tick. .cseeseateirt 2 sees F ees Ao ee 190 
Mouse, gray meadow. (See Microtus nanus canescens.) 
jumping. (See Zapus princeps.) 
large meadow. (See Microtus modestus.) 
white-footed. (See Peromyscus maniculatus artemisiz.) 
Mule, host of Amblyomma.americaaum:tesieeeise Ses ee Sees eb ess =k ee oe 143 
COGENTIERSCON SED ANE) GR Sa Sieh 2 eC es 152, 157 
Dermacentor WHENSs. 326. 5. AR 198, 199, 203, 204 
ocprdentalis xcs. 27 tame 5 aii: aSeele od Ane eee oes See 182 
DOMUBTUS ceteris ago Se NCE ees ay ee ae ho: eye Sie oe oie 166 
Margaropus annulatesi ise Se-63s: ba. oe SEER. 2 2 Fee ei 112 
Ornithodoros meg aint sci beEiei e ache e 62 
Neotoma cinerea, host of Dermacentor’ venmstus foee25- <= sees 5-2-2 5 166 
Nichthawk, host of Haemaphysalisehordeths =... 202 te ee ee ee ene 97 
Ochotona princeps, host of Dermacentor venustus......-.-.--------------------- 166 
Jredes BANG). 60d - se TADS ee ee oe 82 
Odocoileus toltecus, host of Amblyomma cajennense......-.--.----------------- 152 
Odontocelus americanus, host of Margaropus annulatus ......----------------- 112 
Opossum, host: of Dermacentor variabilis.... 2+ - 2-2 2226-2 date 2-2 -= 2-2 -=- 191, 195 
Trodes:scapulanissc3.0% cea: | eee ae Se 77 
Opsicetus personatus= Reduvius personatus.......-.-------+---2-22 2222022 - ee 42 
Ornithodoros, brief account of genus...--+-+-+++-----+++--+--- ees! See: 61 
coriaceus, distribution, zonal, in North America.....----------- 23 
megnini, adaptations of habit........--.-.-------------------- 27, 28 
adult; descriptive. .- -s4o5e0.eq ah asset see ae 62 
