336 Acarology 



sought out the most sheltered parts of the sex organs of the host." 

 Halbert 1920 gives the following information on Pontoppidania 

 littoralis (Halbert): 'Two females and a male found in moist decay- 

 ing seaweed amongst shingle close to the harbour at Howth, Co. 

 Dublin. The locality is slightly above high-water mark, and evidently 

 within reach of high tides, September, 1918." Calvolia hagensis Oude- 

 mans hypopus is pecuhar in that it possesses a pair of large, lenslike 

 eyes near the anterior end of the body. Diphtheroglyphus maculata 

 Nesbitt were taken from salted steer hides, Buenos Aires, Argentina. 



References: 



Andre, M. 1931. Acariens nuisables aux produits pharmaceutiques. Assoc. 

 Fran? pour I'Avanc. des Sci., pp. 395-399. 



. 1935. Acariens infestant les milieux de culture dans les laboratoires. 



Assoc. Frang pour TAvanc. des Sci., pp. 469-471. 



Davis, A. C. 1944. The mushroom mite [Tyrophagus lintneri (Osborne)] 



as a pest of cultivated mushrooms. U. S. Dept. Agr. Tech. Bull. 879. 



V/Ewing, H. E., and H. H. J. Nesbitt. 1942. Some notes on the taxonomy of 



grain mites (Acarina: Acaridae, formerly Tyroglyphidae). Proc. Biol. 



Soc. Wash. 55: 121-124. 



^ Grandjean, F. 1937. Sur quelques caracteres des Acaridiae libres. Bull. 



Soc. Zool. France. 62 (6) : 388-398. 

 v^ Halbert, J. N. 1920. The Acarina of the seashore. Proc. Roy. Irish Acad., 

 35, Sect. B, No. 7: 106-152, Pis. 21-23. 

 Hinman, E. H., and R. H. Kampmeier. 1934. Intestinal Acariasis due to 

 Tyroglyphus longior Gervais. Amer. J. Trop. Med. 14 (4) : 355-362. 

 Hughes, A. M. 1948. The mites associated with stored food products. Min- 

 istry of Agriculture and Fisheries, London, pp. 1-168. 

 \/ Nesbitt, H. H. J. 1945. A revision of the family Acaridae (Tyroglyphidae), 

 order Acari, based on comparative morphological studies. Canad. J. 

 Res., D, 23: 139-188. 



^ . 1950. On a new Argentinian mite, Diphtheroglyphus maculata n. 



sp., n. gen., and the taxonomic position of the family Pontoppidanidae 

 Oudms. 1925. Can. Ent. 82 (10): 211-216. 

 Snyder, W. C, and H. N. Hansen. 1946. Control of culture mites by ciga- 

 rette paper barriers. Mycologia 38 (4) : 455-462. 

 Solomon, M. E. 1943. Tyroglyphid mites in stored products. 1. A survey 

 of published information. Dept. of Scientific and Industrial Research. 

 London, pp. 1-36. 



. 1944. Tyroglyphid mites in stored products. 1. A survey of published 



information. Supplement, 1944. Dept. of Scientific and Industrial 

 Research. London, pp. 1-7. 



