BIOTIC ASSOCIATIONS OF COCKROACHES — ROTH & WILLIS 4II 



1906b. Observations on the structure and life-history of Pleistophora peri- 

 planetae Lutz and Splendore. Quart. Journ. Micr. Sci., n. s., vol. 

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 Peshkoff, M. a. 



1940. Phylogenesis of new microbes Caryophanon latum and Caryophanon 

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1926. Notas sobre os Oxyurus parasitas das baratas domesticas, com a 



descripgao de uma nova especie : Oxyimis australasiae n. sp. Mem. 

 Inst. Butantan, Sao Paulo, vol. 3, pp. 71-74- (French summary, pp. 

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1927. Sobre a disseminagao de cystos de Giardia intcstinalis (Lambl.) pelas 



baratas. Rev. Biol, e Hyg., Sao Paulo, vol. i, pp. 90-93. (Abstract 

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1928. Nota sobre a biologia da Rhyparobia madcrae Fabr. Rev. de Biol, e 



Hyg., Sao Paulo, vol. i. No. 3, pp. 83-87. (English summary.) 

 1928. Nota sobre a biologia da Rhyparobia maderae, Fabr. Rev. Biol, e 

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 Petch, T. 



1924. Studies in entomogenous fungi. IV. Some Ceylon Cordyceps. Trans. 

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 Peterson, A. 



1956. Fishing with natural insects. An angler's guide to useful and in- 

 teresting information about many common insects and a few imita- 

 tion lures that fishermen use for bait. 176 pp. Columbus, Ohio. 

 Petri, L. H. 



1950. Life cycle of Physaloptcra rara Hall and Wigdor, 1918 (Nematoda: 

 Spiruroidea) with the cockroach, BlateUa germanica, serving as the 

 intermediate host. Trans. Kansas Acad. Sci., vol. 53, pp. 331-337- 

 Petri, L. H., and Ameel, D. J. 



1950. Studies on the life cycle of Physaloptera rara Hall and Wigdor, 1918, 

 and Physaloptera praeputialis Linstow, 1889. Journ. Parasitol., 

 vol. 36, No. 6, sect. 2, p. 40. 

 Petrunkevitch, a. 



1930. The spiders of Porto Rico. Part II. Trans. Connecticut Acad. Arts, 



Sci., vol. 30, pp. 159-355- 

 1930a. The spiders of Porto Rico. Part III. Trans. Connecticut Acad. Arts, 

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 Pettit, L. C. 



1940. The roach, Blattella germanica (Linn.) : its embryogeny, life history, 

 and importance. Ph.D. thesis, Cornell University, 121 pp., 2 pis. 

 1940a. The effect of isolation on growth in the cockroach Blattella germanica 

 (L.) (Orthoptera Blattidae). Ent. News, vol. 51, p. 293. 

 Pfeiffer, H., and Stammer, H. J. 



1931. Pathogenes Leuchten bei Insekten. Zeitschr. Morph. u. Okol. Tiere, 



vol. 20, pp. 136-171. 



