COOPER, W. F. & ROBINSON, L. E. (1908) On six new species of Ixodidae, including a second species of the new genus Rhipicentor N. and W. Proc. Camb. phil. Soc., 14(5): 457-470. COOREMAN, J. (1948) Acari (Hydrachnellae exclus). Exploration du Parc National Albert. Mission H. Damas (1935–1936). Fasc. 14, 26 pp. (1951) Etudes biospéologiques. 34(1). Acariens de Transylvanie. Bull. Inst. Sci. nat. Belg., 27(42):115. (1954A) Notes sur quelques acariens de la faune cavernicole. Ibid, 30(34):119. (1954B) Acariens recueillis dans les grottes de TAriège. Notes Biospéol., 9:179-182. CORNELL, R. L. (1936) Report on the work of the veterinary laboratory, Mpwapwa. Rep. Dep. vet. Sci. Tanganyika, 1935, pp. 1821. CORNWALL, J. W. & PATTON, W. S. (1914) Some observations on the salivary secretion of the commoner bloodsucking insects and ticks. Indian J. med. Res., 2(2):569-593. CORRESPONDENCE (1919) Tiques et spirochétose dans le bassin du Congo. Bull. Soc. Path. exot., 12:290. CORSON, J. F. (1916) Entomological and other specimens collected in the northern territories, chiefly in the districts of Wa and Lorha. Rep. Accra Lab., 1915, pp. 30-35. CORSON, J. F. & INGRAM, A. (1923) Rep. med. Dep. Gold Cst., 1922 1923, pp. 2829, 65-77. Quoted by Leeson (1953)7. COURDURIER, J., BUCK, G. & QUESNEL, J. J. (1952) Recherches sur la "Q fever" à Madagascar. lere note; recherches sérologiques. Bull. Soc. Path. exot., 45(5):602–604. COWDRY, E. V. (1923) The distribution of Rickettsia in the tissues of insects and arachnids. J. exp. Med., 37(4):431–456. I. COWDRY, E. V. (1925A) Studies on the etiology of heartwater. (1925B) Idem. II, Rickettsia ruminantium (n. sp.) in the tissues of ticks transmitting the disease. Ibid 42(2):253-274. (19250) A group of microorganisms transmitted here ditarily in ticks and apparently unassociated with dis Ibid, 41(6):817-830. ease. (1926A) Idem. 1112th Rep. vet. Res. S. Afr., Pt. 1, pp. 147-158. (1926B) Cytological studies on heartwater. I. The observation of Rickettsia ruminantium in the tissues of infected animals. Ibid, pp. 161-177. (1926C) Idem. II. Rickettsia ruminantium in the tissues of ticks capable of transmitting the disease. Ibid, pp. 181–196. (1927) Reprint of 1926A. Pretoria 7. COWDRY, E. V. & DANKS, W. B. C. (1933) Studies on East Coast fever. II. Behavior of the parasite and the development of distinctive lesions in susceptible animals. Parasitology, 25(1):163. COWDRY, E. V. & HAM, A. W. (1930) The life cycle of the parasite of East Coast fever in ticks transmitting the disease. (Preliminary note). Science (1870), 72:461-462. (1932) Studies on East Coast fever. 1. The life cycle of the parasite in ticks. Parasitology, 24(1):149. Cox, H. R. (1952) The spotted fever group. In: T. M. Rivers, ed., Viral and rickettsial infections of man, pp. 611-637. 2d. ed., Philadelphia, London, Montreal. CRAWFORD, M. (1937) Report of the government veterinary surgeon for 1936, Ceylon, 16 pp. CROSS, H. E. & PATEL, P. G. (1922) A note on Argasidae found in the Punjab. Vet. Bull. Dep. Agric. Punjab, No. 9, 13 pp. CULLINAN, E. R. (1946) Medical disorders in East Africa. Trans. R. Soc. trop. Med. Hyg., 39(5):353–372. CUNLIFFE, N. (1913) The variability of Rhipicephalus pulchellus (Gerstacker, 1873), together with its geographical distribution. Parasitology, 6(2):204–216. (1914A) Rhipicephalus sanguineus: variation in size and structure due to nutrition. Ibid, 6(4):372–378. (1914B) Observations on Argas brumpti, Neumann. 6(4):379-381. Ibid, (1921) Some observations on the biology and structure of Ornithodorus moubata, Murray. (Together with a note on the external characters which serve to differentiate the sexes, by G. H. F. Nuttall). Ibid, 13(4):327-347. (1922) Some observations on the biology and structure of Ornithodorus savignyi, Audouin. Ibid, 14(1):17–26. CURSON, H. H. (1928) Metazoan parasites from Zululand. S. Afr. CURTICE, C. (1892) The cattle tick. Bull. Tex. agric. Exp. Sta., 24:237-252. CVJETANOVIC, B., FALISEVAC, J., MIHALJEVIC, F., KOZMAR, D., TOPOLNIK, E. & VESENJAK ZMIJANAC, J. (1953) Q fever D DA COSTA LIMA, A. (1915) O chalcidideo Hunterellus hookeri, Howard, parasita do carrapato Rhipicephalus sanguineus Latreille, observado no Rio de Janeiro. Rev. Vet., Rio de J., 5(4): 201-203. DA FONSECA, F., PINTO, M. R., COLAÇO, A. F., OLIVEIRA, J., BRANCO, F., DALY, L. L. (1950) Some veterinary problems of the state veterinarian in Natal. J. S. Afr. vet. med. Ass., 21(4):141154. D'ARCES, P. J. (1952) Les piroplasmoses bovines en Algérie. Bull. Off. int. Epizoot., 38:558569. DAS, R. S. (1939) The cytoplasmic inclusions in the oogenesis of Rhipicephalus sanguineus (Latreille). Z. Zellforsch., 30(1):3651. DASGUPTA, B. (1955) A note on the campaniform sense organs in Hyalorma savignyi. Proc. 42nd Indian Sci. Congr. Part 3 (abstracts), p. 287. DASGUPTA, B. & RAY, H. N. (1955) Observations on rickettsia like bodies in Hyalomma savignyi. Ibid, pp. 287-288. (DA) SILVA LEITÃO, J. L. (1945) Piroplasma caballi (Nuttall et Strickland, 1910) em Portugal. Repos. Lab. Pat. vet., Lisboa, 6(1):145-151. DAUBNEY, R. (1927) Bovine lymphangitis or tropical actinomycosis. (1930A) Natural transmission of heart-water of sheep by Amblyomma variegatum (Fabricius 1794). Parasitology, 22(2):260 267. (1930B) Heartwater (Rickettsia ruminantium). Rep. Dep. Agric. Kenya, 1929, pp. 325–332. DAUBNEY, R. (1933) Report of the chief veterinary research officer. Rep. Dep. Agric. Kenya, 1932, pp. 271291. (1934) Idem. Ibid, 1933, pp. 348381. (1936A) Idem. Ibid, 1934, 3:2-32. (1936B) Idem. Ibid, 1935, 2:130-162. (1937) Idem. Ibid, 1936, 2:55-100. (1939) Research. Rep. vet. Dep. Kenya, 1938, pp. 69-91. (1942) Rep. vet. Dep. Kenya, 1941, 16 pp. (1944) Ibid, 1943, 15 pp. (1946) Ibid, 1944, 23 pp. DAUBNEY, R. & HUDSON, J. R. (1931A) Nairobi sheep disease. Para sitology, 23(4):507-524. (1931B) Idem. Rep. Dep. Agric. Kenya, 1938, pp. 127–132. J., 10(1):219. (1933) Rift Valley fever. E. Afr. med. (1934) Nairobi sheep disease: natural and experimental transmission by ticks other than Rhipi cephalus appendiculatus. Parasitology, 26(4):496-509. DAUBNEY, R. & SAID, M. S. (1951) Egyptian fever of cattle. The transmission of Theileria annulata (Dzchunkowsky & Luhz 1904) by Hyalomma excavatum Koch, 1844. Ibid, 41(3-4): 249-260. DAVEY, J. B. & NEWSTEAD, R. (1921) Mosquitoes and other blood sucking arthropods of the Upper Shiri River, Nyasaland. Ann. trop. Med. Parasit., 15(4):457–462. |