Bibliography of the Ixodoidea ric ril 



Ricketts, H. T. (6. X. 1906), Further Observations on Rocky Mountain Spotted 

 Fever and Dermacentor occidentalis. Journ. Amer. .1/.-/. Assoc, Chicago, i.vii. 

 1067-1069. 



(1907), Further experiments with the wood-tick in relation to Rocky Mountain 



spotted fever. Ibid., xlix. 1278-1281. 



(1. I. 1907), Observations on the Virus and means of Transmission of Rocky 



Mountain Spotted Fever. Journ. Infect. Dis., IV. 141 153. (P. 142, Derma 

 centor occidentalis, a 3-host tick; p. 151, the <£ and 9 both transmit tin- 

 disease.) 



(6. VII. 1907), The role of the Wood Tick {DermacerUor occidentalis) in Rocky 



Mountain Spotted Fever, and the susceptibility of Local Animals to this 

 Disease. A Preliminary Report. Journ. Anier. Med. Ass., ux. 24-27. 



(1. XII. 1907), A summary of investigations of the nature and means of 



transmission of Rocky Mountain spotted fever. Trans. Chicago Path. Soc, vii., 

 pp. 73-82 (read 14. x. 1907). 



1908 a), Spotted fever report No. 1. General report of an investigation of 



Rocky Mountain spotted fever, carried on during 1906 and 1907. Rep. State 

 Bd. Health Montana, Helena, 87-130. 



(1908 b), Spotted fever report No. 2. A report of investigations carried on 



during the winter of 1907-1908 and spring and summer of 1908. Rep. State 

 Bd. Health Montana, Helena, 131-190. 



(30. I. 1909), A microorganism which apparently has a specific relationship to 



Rocky Mountain Spotted Fever. Journ. Am. Med. Assoc, lii. 379-380. 

 (Bacillus-like bodies, similar to B. influenzae, found in Dermacentor eggs laid by 

 infected tick. Similar bodies in salivary glands, gut and ovaries of infected J tick ; 

 absent in normal adult ticks. The bodies agglutinated by an immune serum.) 



(20. XI. 1909), Some aspects of Rocky Mountain Spotted Fever as shown by 



recent Investigation. Med. Record, New York, lxxvi. 843-855. 



Ricketts, H. T., and Gomez, L. (30. ill. 1908), Studies on Immunity in Rocky 



Mountain Fever. Journ. Infect. Diseases, v. 221-244. 

 Riley, C. V. (1869), Remarks on the Ixodes bovis. Reports on the diseases of cattle 



in the United States, made to the Commissioner of Agriculture, Washington 



p. 168. (S. and S. bibl.) 



(1870), Seed ticks under bark of apple trees. American Entomol., n. 160. 



(S. and S. bibl.) 



(1887), Poisonous Insects. Reference Handb. Med. Sci., v. 741-760, Figs. 



2971-3020. (S. and S. bibl.) 



(1888), An enumeration of the published synopses, catalogues, and lists of 



North American Insects, together with other information intended to assist 

 the student of American Entomology. U. S. Dep't of Agriculture. Divisio/t of 

 Entomology. Bulletin No. 19 (Washington, D.C.), pp. 77. 



(1893), Report on a small collection of insects made during the Death Valley 



Expedition. U. S. Dep't Agric, Biol. Sun-., A. A. Fauna, No. 7, Part II, 

 p. 252. (Lists seven species of Ixodidae — determined by DrMarx. Cit. H. and 

 H. bibl.) 



see Walsh. 



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