158 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.xmh. 



Pack., (iiiide. — Packard (A. S. )• Guide to .Study of Insects, and a treatise on tliose 

 injurious and l)eneficial to crops, for the use of colleges, farm schools, and 

 agriculturists, by A. S. Packard, jr., M. D. Seventh edition. New York, 

 1880. 



Panz., Fn. Germ. — Panzer (G. W. F.). Faunte Insectorum Germanic;v' initia. 109 

 pis. Nuremberg. 1792-1810. 



Panz., Krit. Kevis. — Panzer (G. W. F. ). Kritische Eevision der Insecktenfaune 

 Deutschlands, nach dem System bearbeitet. 2 vols. Nuremberg, 1805-'06. 



Perris, Ann. Soc. Linn. — Perris (Ed.). Annales de la Societe Linneenne de Lyon. 

 Nouvelle serie, IV. 



Phil. INIag. — The London and Edinburgh Philosophical ]\Iagazine and Journal of 

 Science. 16 vols. London, 1832-'40. 



Philip.— Philippi (R. A. ). {See Stett. Ent. Zeitg. ) 



Pinacogr. — Pinacographia. Door Dr. S. C. Snellen van Vollenhoven. 4to. 1880. 



Proc. Acad. Sci. Phil. — Proceedings of the Academy of Natural Sciences of Philadel- 

 phia. Philadelphia. Bvo. 



Proc. Boston Soc. N. H. — Proceedings of tlie Boston Society of Natural History, 

 I, 1836 et seq. Boston. 8vo. 



Proc. Calif. Acad. — Proceedings of the California Academy of Sciences. Zoology. 

 San Francisco. 8vo. 



Proc. Ent. Soc. London. — Proceedings of the Entomological Society of London, 

 1, l^'Si et i<eq. London, 8vo. (;SVe Transactions. ) 



Proc. Ent. Soc. Phil. — Proceedings of the Entomological Society of Philadelphia. 8vo. 



Proc. Ent. Soc. "Wash. — Proceedings of the Entomological Society of Washington, 

 I, 1884 et seq. "Washington. 8vo. 



Proc. Linn. Soc. Lond. — Proceedings of the Linnean Society of London. London. 

 8vo. 



Proc. Linn. Soc. N. S. "Wales. — Proceedings of the Linnean Society of New South 

 AVales. Sydney. 8vo. 



Proc. U. S. Nat. Mus. — Proceedings of the U. S. National Museum, VIII. 



Proc. Zool. Soc. Lond. — Proceedings of the Scientific Meetings of the Zoological 

 Society of London. London. 8vo. 



Psyche. — Psyche, a Journal of Entomology. Published by the Cambridge Entomo- 

 logical Club. Cambridge. 4to. 



Prov., Add. Faun. Hym. — Additions et corrections au volume II de la Faune Ento- 

 mologique du Canada traitant des Hymenopteres. Quebec, 1899. 



Prov., Faun. Hym. — Provancher (Abbe Leon). Petite Faune Entomologique du 

 Canada. II, Hymenopteres. Quebec, 1883. 



R. 



Ratz., Ichn. d. Forstins.— Ratzeburg (J. T. C. ). Die Ichneumonen der Forstinsecten \\ 



«• in forstlicher mid entomologischer Beziehung. 3 vols. Berlin, 1844-52. j 



Rossi's Faun. Etrus. — Rossi (Peter). Fauna Etrusca, sistens insecta (jute in provincies ji 



Florentine et Pisane i^raesertim collegit. Liburni, Mari, 1790. 4to. (See \ 



linger.) II 



n 



Say,Lec. Ed.— Say (T.). Complete "Writings of Thomas Say on the Entomology of jj 



North America. Edited l)y John L. Le Conte, M. D. 2 vols. New York, '« 



1859. |i 



Schmied, — Schmiedeknecht (Dr. 0.). (/S'ee serials. ) jJ 



I 



