202 MITES AND TICKS 



Soar, C. D. and Williamson, W. (1925) The British Hydracarina. 1. 



London. 



(1927) Ibid., 2. 



(1929) Ibid., 3. 



TouMANOFF, C. (1944) Les Tiques (Ixodoidea) de Vlndochine. Saigon. 

 ViETS, K. (1955) Die Milben des Sufiwassers und des Meers, 1. Jena. 

 ViTZTHUM, G. H. (1940^3) Acarina in H. G. Bronn's Klass. Ordn. 



Tierreichs, 5, IV (5), 1-1011. 

 WiLLMAN, C. (1931) Moosmilben oder Oribatiden (Oribatei). Tierzu. 



Deutsch., 22, 79-200. 



Biology 



Arthur, D. R. (1951) The bionomics of Ixodes hexagonus Leach in 



Britain. Parasitology, 41, 82-90. 



(1952) Economic importance of ticks. Discovery, 13, 379-83. 



AuDY, J. R. and Harrison, J. L. (1951) A review of investigations on mite 



typhus in Burma and Malaya, 1945-1950. Trans. R. Soc. Trop. Med. 



Hyg., 44, 371^04. 

 Camin, J. H. (1953) Observations on the Hfe history and sensory behav- 

 iour of the snake mite, Ophionyssus natricis (Gervais) (Acarina: Ma- 



cronyssidae). Spec. Publ. Chicago. Acad. Sci., No. 10, 1-75. 

 Cloudsley-Thompson, J. L. (1947) The edibility of Hydracarina 



Naturalist, 1947,116-18. 

 Elton, C. S. (1922) On the colours of water mites. Proc. Zool. Soc. Lond., 



1922,1231-40. 

 Hughes, A. M. (1951) A general survey of the Acari (Arachnida). J. 



Quek. Micr. Club, (4), 3, 247-60. 

 Jones, B. M. (1950a) The sensory physiology of the harvest mite Trom- 



bicula autumnalis Shaw.^. Exp. Biol., 27, 461-94. 



(1950b) The penetration of the host tissue by the harvest mite, 



Trombicula autumnalis Shaw. Parasitology, 40, 247-60. 

 Keifer, H. H. (1946) A review of North American economic Eriophyid 



mites. J^. Econ. Ent., 39, 563-70. 

 Lees, A. D. (1947) Transpiration and the structure of the epicuticle in 



ticks. J. Exp. Biol, 23, 379^10. 

 (1948) The sensory physiology of the sheep tick, Ixodes ricinus L. 



Ibid., 25, 145-207. 

 (1955) The Physiology of Diapause in Arthropods. Cambridge. 



Lees, A. D. and Beament, J. W. L. (1948) An egg-waxing organ in ticks. 



Quart. y. Micr. Sci., 89, 291-332. 

 Milne, A. (1945) The ecology of the sheep tick, Ixodes ricinus L. The 



seasonal activity in Britain with particular reference to northern 



England. J. Exp. Biol, 36, 142-52. 



