OF THE LINIfEAT^^ SOCIETY OF LONDON. 



525 



Pfeiffer (L. G. C). Monographia Auriculaceorum viveutium. 



8vo. Cassellis, 1856. 



Nomenclator Botanicus. 2 vols. Svo. Cassellis, 1873-74. 



See Zeitschrift fiir Malakozoologie. Jahrg. iii.-x. 



Catalogues of Mollusca in British Museum. See Britisll 



Museum. 



Pfeiffer (L. Gr. C.) and Clessin (S.). Nomenclator Heliceorum viven- 

 tium. 8vo. Cassellis, 1878. 



Pfitzer (Ernst Hugo Heinrich). Untersuchungen liber den Ban und 

 Entwicklung der Bacillariaceen (Diatomaceeu). (Hanstein, Bot. 

 Abh. i.) 8vo. Bonn, 1871. 



Grrundziige einer vergleichenden Morphologie der Orchideen. 



4to. Heidelberg, 1882. 



Entwurf einer natiirlichen Anordnung der Orchideen. 



8vo. Heidelberg, 1887. 

 Pharmacopoeia. See under Academy published by. 

 Phelps (W.). Botanical Calendar. 8vo. London, 1810. 



Phelsum (Murk van). Historia Physiologica Ascaridum. 



8vo. Leovardice, 1762. 



Philadelphia. 

 Academy of Natural Sciences. 



Journal. Vols. 1-8. Svo. PJiiladelpMa, 1817-39. 



New Series. Vols. 1-9. 4to. Philadelphia, 1847-92. 



Proceedings. Vols. 1-8, 1841-56, and Vols, for 1857-92. 



8vo. Philadelphia, 1841-92. 

 Reports of the Proceedings of the Academy, for 1824-26. 



8vo. Philadelphia, 1826. 

 Reports of the Transactions of the Academy, for 1824-26. 



8vo. Philadelphia, 1826. 

 Notice of the Academy. 2nd edition. 8vo. Philadelphia, 1831. 



3rd edition. 8vo. Philadelphia, 1836. 



4th edition. 8vo. Philadelphia, 1837. 



(? 5th) edition. 8vo. Philadelphia, 1860. 



Entomological Section. See Entomological News, 

 Conchological Section. See American Journal of Conchology. 

 Catalogue of the Library. (Conchological Section.) 



Svo. Philadelphia, 1837. 



American Entomological Society. 



Transactions. Vols. l-> (Vol. 3 wanting.) 



Svo. Philadelphia, 1867-> 



See American Journal of Conchology. 

 See American Naturalist, 

 American Philosophical Society. 



Early Proceedings, 1744-1838. 1 vol. 



Svo. Philadelphia, 1838. 

 Proceedings. Vols. l-> Svo. Philadelphia, 1838-> 



Transactions. Vol. 1. 4to. Philadelphia, 1769-71. 



Vols. 1-6. 4to. Philadelphia, 1786-1804. 



New Series. Vols. 1-*- 4to. Philadelphia, 1818^ 



