LIST OF ABBREVIATIONS xxxvii 



Proc. Minn. Acad. Sci.: Proceedings of tiie Minnesota Academy of Sciences. 

 Minneapolis. 



Proc. nat. Acad. Sci., Wash.: Proceedings of the National Academy of Sci- 

 ences. Washington. 



Proc. Pa. Acad. Sci.: Proceedings of the Pennsylvania Academy of Science. 

 Harrisburg, Pa. 



Proc. R. Irish Acad.: Proceedings of the Royal Irish Academy. Dublin. 

 London. 



Proc. roy. Soc. : Proceedings of the Royal Society. London. 



Proc. roy. Soc. Edinb. : Proceedings of the Royal Society of Edinburgh. 



Proc. R. Soc. Med. : Proceedings of the R. Society of Medicine. London. 



Proc. Soc. exp. Biol. N.Y.: Proceedings of the Society for Experimental 

 Biology and Medicine. New York. 



Proc. zool. Soc. Lond.: Proceedings of the General Meetings for Scientific 

 Business of the Zoological Society of London. 



Protoplasma. : Protoplasma. Leipzig. 



Protop.-Monog. : Protoplasma-Monographien. Berlin, 1928 + 



Protozoology. : Protozoology, a Supplement to the Journal of Helminthology. 

 London. 



Publ. Carneg. Instn.: Publications. Carnegie Institution of Washington. 

 Washington. 



Publ. Fac. Sci. Univ. Charles.: Spisy Vydavane Pfirodovedeckou Fakultou 

 Karlovy University. Praha. 



Publ. Hlth. Rep. Wash. : Public Health Reports. Washington. 



Quart. J. exp. Physiol.: Quarterly Journal of Experimental Physiology. 

 London. 



Quart. J. micr. Sci. : Quarterly Journal of microscopical Science. London. 



Quart. Rev. Biol.: Quarterly Review of Biology. Baltimore. 



Radiology.: Radiology. St. Paul. 



Rasseg. faunist. Roma.: Ressegna faunistica. Roma. 



R. C. Accad. Lincei.: Atti della R. Accademia dei Lincei. Rendiconti. CI. di 

 sci. fis. mat. e nat. Roma. 



Rec. Malar. Surv. India.: Records of the Malaria Survey of India. Calcutta. 



Rec. zool. Suisse.: Recueil zool. Suisse. Geneva. 



Rep. Brit. Assoc. Adv. Sci.: Report of the British Association for the Ad- 

 vancement of Science. Bath. 



Rep. N. Y. St. Conserv. Comm. Report of the New York State Conservation 

 Commission. Albany. 



Rep. Sleep. Sickn. Comm. roy. Soc: Report of the Sleeping Sickness Com- 

 mission. Royal Society. London. 



Rep. vet. Res. S. Afr. : Report on (of Director of) Veterinary Research. 

 Department of Agriculture, Union of South Africa. 



Rev. biol. Nord Fr. : Revue biologique du Nord de la France. Lille. 



