Bibliography of th< Ixodoidea. II wol zie 



Wolbach, S. B. (1914), The distribution and morphology of Spirochaeta duttoni and 

 Spirochaeta kochi in experimentally infected ticks Ornithodorus moubaia). 

 Journ. bled. Research, xxx. 'M is, :i Pis. 



Wolffhiigel, K. 1911 , £o« Zoopardsitos <>>' los animates domesticoa en la Republica 

 Argentina. [Ticks referred to <>n pp. 8] 83, s ">. Reference supplied bj J. C. 

 Huber. Amblyomma varium, A. maculatum, Margaropus microplut, Rhipi 

 cephalus annulatus var. argentinus.] 



Wood, H. P. (1911 , Notes on the life-historj of the the tick parasite Hunterella 

 hookeri Howard. Journ. Eeon. Entomol., iv. 125 131, PI. XIX, Figs. I 5. 

 [Hymenopterous parasite occurring on Rhipicephalus sanguineus and Derma- 

 centor parumapertus marginatus. Tlie author figures the insect and parasi- 

 tized ticks.] 



(22. xi. 1913;, Experiments in the use of sheep in the eradication of the 



Rocky Mountain Spotted Fever Tick. U.S. Dept. Agric., Bull. No. 15, I I \>\>. 

 Rev. in Rev. Applied Entomol., n. ser. B, 2-3. 



Wood, H. P., see Bishopp, F. C. ; see Hooker, W. A. 



Yakimoff, L. and Kohl-YakimoflF, N. (1911), Etude des txodidesde Russie. Arch. 

 de Parasitol., Paris, xiv. 416-425, Figs. 1-4. [Enumerate known species and 



describe Rhipicephcdus rossicus n. sp., <$ and $ being figured.] 



(III. 1912), Sur la question des Ixodidesde Russie. Bull. Soc. Mid. Exotique, 



Paris, v. 194-195. [Reply to Nuttall, n. 1912, p. 120.] 



Yakimoff, W. L., Vinogradoff, A. A., and Kohl- Yakimoff (I. 1912, Argot 

 persicus persicus Fischer-Waldheim en Russie d'Europe. Bull. Soc. Med. 

 Exotique, Paris, v. 39-41. [Lists species of ticks found in Russia. Errors in 

 this paper are pointed out by Nuttall, II. 1912, p. 120.] 



Yorke, W., see Kinghorn, A. 



Zabala, J., see Lignieres, J. 



Ziemann, H. (1905), Beitrag zur Verbreitung der blutsaugenden Tiere in W( 

 Afrika. Arch. f. Schiffs- u. Tropen-Hyg., IX. 114-119. 



(I. 1912), Zur Verbreitung der blutsaugenden Tiere in Kamerun. Arch. f. 



Schiffs- u. Tropen-Hyg., xvi. 53-58, reprint. [Lists species of ticks found, and 

 determined by Neumann.] 



(III. 1912), Zeckenlarven an Menschen in den Tropen. Archiv f. Schiffs- 



u. Tropen- Hygiene, XVI. 196. [Man often attacked by tick larvae in the 

 tropics. Two cases briefly described where 30 and 200 larvae respec- 

 tively attacked persons who had been in the bush. The larvae produced 

 intolerable itching, the condition leading in one case to the wrong diagnosis "f 

 Phthirius pubis infestation ; the tick larvae were not, however, confined to hairy 

 parts of skin. Baths useless, rubbing skin all over with petroleum, or repeatedly 

 dabbing the ticks with petroleum, promptly cured the condition by removing 

 the ticks, of which the species was not determined. ] 



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