45 Arachnid a, 



55201 Hindle, Edward. 54.2 Ornithodorus : 16.7 



1911. The Transmission of Spirochaeta duttoni. Parasitolosv Vol. 4 i). 



133-149. ^ 



02 Kiudle, Edward. 54.2 Ornithodorus : 16.7 



1911. The Relapsing Fever of Tropical Africa, A Review. Parasito- 

 logy Vol. 4 p. 188—203, 2 maps, 1 chart. 



(63, 67.3-.6,.8,.9, 68.2,.5-.9) 



03 Merrian, Gordon. 54.2 Ornithodorus (6> 



1911. The Geographical Distribution of Ornithodorus moubafa (Murray, 

 1877). Parasitology Vol. 4 p. 168-173, 1 map. 



(63, 67.1— .6,.8,.9, 68.2,.5,.9) 



04 Hadwen, Seymour. 54.2 Pigmeophorus : 16.9 : 57.72 



1911. Observations on Mites infesting the Horn Fly, Haematohia sebrata 

 Rob. Desv. Cauad. Entoni. Vol. 43 p. 141—142, 1 pi. — Note on Dr. 

 Seymour Hadwen's Paper, by C. Gordon Hewitt, p. 142, 



05 Andre, Einilo. 54.2 Pioua : 16.9 : 84.1 



1911. Pseudoparasitisme d'une nymphe d'Hydrachnide. Central bl. Bakt. 

 Parasit. Abt. 1 Orig. Bd. 58 p. 42—43. 



06 Bruyant, L. 54.2 Pseudoleptus (89.6) 



1911. Pseudoleptus arechavaletce n. gen., n. sp., nouvel Acarien Ch616tine 

 de I'Uruguay. Zool. Anz. Bd. 38 p. 340—345, 3 figg. 



07 Silyestri, F. 54.2 Ptochacarus (94.5) 



1911. Un novo genere di Acaro mirraecofilo dell' Australia. Boll. Lab. 

 zool. gen. agrar. Portici Vol. 6 p. 65 — 58, 9 figg. [Ptochacarus n. g. da- 

 re i/i n. sp.] 



08 Watkins-Pltchford, H. 54.2 Rhipicephalas : 16.5 



1911, Dipping and Tick-Destroying Agents. Agric. Journ. Union South 

 Africa Vol. 2 p. 33-79, 2 pis., 4 fiog. 

 55209 Dixon, R. W. 54.2 Rhipicephalus : 16.7 



1911. East Coast Fever. Its Prevention and Eradication. Agric. Jouru. 

 Union South Africa Vol. 2 p. 10-22, 1 pi. 

 Theiler, A. 54.2 Rhipicephalus : 16.7 



10 1911. Transmission of Araakebe by means of Rhipicephalus appendicula- 

 tus, the Brown Tick. Ist Rep. Direct, veter. Research Pretoria p. 229 

 —231. — Proc. R. Soc. London Vol. 84 B p. 112—115. 



Theiler, Arnold. 54.2 Rhipicephalus : 16.7 



11 1911. Some Observations concerning the Transmission of East Coast 

 Fever by Ticks. 1st Rep. Direct, veter. Research Pretoria p. 208— 

 223, 



Theiler, Arnold. 64,2 Rhipicephalus ; 16.7 



12 1911, Progress Report on the Possibility of Vaccinating Cattle against 

 East Coast Fever. 1st Rep, Direct, veter. Research Pretoria p, 47 — 

 207. 



13 Thor, Sig. 54.2 Tenerifliidae 



1911. Eine neue Acarinenfamilie (Tenerifliidae) und zwei neue Gattun- 

 gen. die eine von Teneriffa, die andere aus Paraguay. Zool. Anz. Bd, 

 38 p. 171—179, 6 figg. [2 nn. spp. in: Teneriffia n. g., Parateneriffia n. 

 g.] (46.85, 89) 



14 Wilson, H. F, 54,2 Tetranychus : 16.5 



1911. Notes on the Red Spider Attacking Cotton in South Carolina. 

 Jouru. econ. Entom. Vol. 4 p. 337—339. 



15 Viets, K, 54.2 Thyus (43.15) 



1911. Zwei neue Hydracarinen aus dem Genus Thyas Koch. Zool. Anz. 

 Bd. 38 p. 332-333, 2 figg. [2 nn. spp.] 



16 Bruyant, L. 54.2 Trombididae : 16.9 : 9.9 



1910. Faits nouveaux concernant les rougets indigenes chez I'homrae. 

 C. R. Ass. fran<^. At. Sc. Sess. 38 p. 672—677. 



5&217 Miyajiina. 54.2 Trombidinm : 16.7 



1911. Ueber die Aetiologie der Tsutsugamushi-Krankheit (Ueberschwem- 



1. XI. 1911.; 



