xl LIST OP ABBREVIATIONS. 
P. R. Inst. Brit. — Notices of the Proceedings at the Meetings of the 
Members of the Royal Institution of Great Britain, with abstracts 
of the discourses delivered at the evening meetings. (London, 8vo.) 
N. K. R. Z. L. C, p. 
P. Rochester Acad. — Proceedings of the Rochester Academy of Science. 
(Rochester, N.Y.) N. R. Z. ( C) p. 
ProtoJc. Obshch. Varshav. — Trudui Varshavskagho Obshchestva, estest- 
volspuitatelei. Protokolui otdyeleniya biologhil. [Called also] 
Travaux de la Society des naturalistes de Yarsovie. Comptes rendus 
de la Section biologique. (Yarsovie, 8vo.) N. Z. 
Protok. Kazan. Univ. — Protokolui zasyedanii obshchestva estestvols- 
puitatelei pr! Imperatorskom Kazanskom Unlversltetye. (Kazan, 
8vo). N. 
P. R. Soc. London— Proceedings of the Royal Society of Loudon. 
(London, 8vo.) N. K. R. Z. L. C, p. 
P. R. Soc. Canada^-[Yide Tr. R. Soc. Canada.'] 
P. R. Soc. Edinb. — Proceedings of the Royal Society of Edinburgh. 
(Edinburgh, 8vo.) N. R. Z. L. C, p. 
Pr. verb. Soc. Toscana — Atti della Society Toscana di Scienze Naturali 
residente in Pisa. Processi verbali. [Vid e Atti Soc. Tosc.] (Pisa, 
8 vo.) N. 
P. Scott. Micr. Soc. — Proceedings of the Scottish Microscopical Society. 
(Edinburgh, 8vo.) § ( C ) p. 
P. Soc. Montreal — [Vide Canad. Rec.] 
P. Soc. Queensland — Proceedings of the Royal Society of Queensland. 
(Brisbane, 8vo.) N. R. 
P. Soc. Tasmania — Papers and Proceedings of the Royal Society of 
Tasmania. (Hobart, 8vo.) N. R. Z. L. (C) p. 
P. Soc. Victoria — Proceedings of the Royal Society of Victoria. New 
series. (Melbourne, 8vo.) N. R. L. C, p. 
P. Soc. Washing ton— Proceedings of the Biological Society of Washing- 
ton. (Washington, 8vo.) N. Z. 
P. Somersetsh. Soc. — Somersetshire archaeological and natural history 
Society. Proceedings. New series. (Taunton, 8vo.) N. G. 
Psyche — Psyche, a Journal of Entomology. Published by the Cambridge 
Entomologioal Club. (Cambridge, U.S., 4to.) Nz. Z. 
Publ. Inst. Luxembourg — Publications de l’Institut grand-ducal de 
Luxembourg, Section des Sciences Naturelles et Mathdmatiques. 
(Luxembourg, 8vo.) N. R. 
Publ. Iowa Geol. Surv. — Publications of the Iowa Geological Survey. 
(Des Moines, 4to.) C. 
P. U. S. M us.— Proceedings of the United States National Museum. 
(Washington, 8vo ) Nz. K. R. L. Z. C, b, p. 
P. Warwicksh. Club — Proceedings of the Warwickshire Naturalists’ and 
Archaeologists’ Field Club. (Warwick, 8vo.) N. R. L. 
P. Yorksh. geol. Soc. — Proceedings of the Yorkshire geological and poly- 
technic Society. (Halifax, 8vo.) Ng. 
