466 PROCEEDINGS OF THE ACADEMY OF [1888. 



Eiigler, A. uiul K. Praml. Die naturlicheii Pflanzenfamilien L. 12-20. 



I. V. Williamson Fund. 



Erichson, W. F. Naturgeschichte der Insecten Deutschlands. le ALth., 6er 



B<1., .5e L. I. V. Williamson Fund. 



Farlow, W. G. and A. B. Seymour. A provisional host index of the fungi of the 



United States. Part 1. Polypetalai. 8vo. Cambridge, Aug., 1888. 



W. G. Farlow. 

 Fedtschenko, Alexis. Reise in Turkestan.- L. 1.5, 17. I. V. Williamson Pund. 

 Ferrarius. lo. Bapt. lo. Bapt. Ferrarii Sinensis e Societate Jesu de florum cultura. 

 Libri IV. Svo. Romte, 1H3'3. . Thos. Meehan. 



Ferry de la Ballone, C. de. La trufie. Etude sur les trufles et les trufifieres. 12nio. 

 Paris, 1888. I. V. Williamson Fund. 



Finland. Expedition Polaire Finlandaise. Exploration Internationale des regions 



polaires, 1882-1883 et 18S3-1S8-1. Finnish Society of Sciences. , 



Fitzgerald, R. D. Australian orchids. Parts 6, 7, II, 1 2, 



Trustees of the Australian INIuseum. 

 Flammarion, Camille. The wonders of the heavens. From the French by Mrs. 

 Norman Lockyer. n. d. Mrs. L. Fox. 



Fokker, A. P. Untersuchungen iiber Heterogenese III, 8vo, Groningen, 1888. 



I. V. Williamson Fund. 

 Ford, John. Description of a new species of Ocinebra. Svo T. July, 1888. 



The Author. 

 Forel, Aug. Appendices a mon memoire sur les sensations des insects. 20 avr. 

 1888. 8vo T. 

 Einige Bemerkungen iiber den gegenwartigen Stand der Frage des Hyp- 

 notismus nebst eigenen Erfahrungen, (und Nachtrag). Svo. T. 1888. 



The Author. 

 Forel, F. A. Le Lac Leman. 2me ed. Svo. Bale, 18S6. 



I. V. William-on Fund. 

 Formad, Henry F. Comparative studies of mammalian blood, with special re- 

 ferance to the microscopical diagnosis of blood stains in criminal cases. 

 Svo. Philadelphia, 1888. The Author. 



Fouque. F. Bibl. scient. contempt. Les tremblcments de terre. 12vo. Paris, 

 1S89. 

 Santorin et ses eruptions. 4lo. Paris, 1879. I. V. Williamson Fund. 



Fouque F. and A. Michel Levy. Ministere des Travaux Publics. Memoires 

 pour servir a I'explication de la carte geologique detailee de la France. 

 Mineralogie micrographique, roches eruptives francaises. 4to. Texle and 

 Planches. Paris, 1879. 

 Fraas, Oscar. Vor der Siindfluth. Svo. Stuttgart, 1866. 



I. V. Williamson Fund. 

 Frazer, Persifor. A broader field for the United States Geological Suivev. Svo T. 

 • Sept. 1888. ' 



Obituary notice of Henry Carvill Lewis. Aug. 1888. Svo T. 



The Author. 

 French, G. H. The butterflies of the eastern United States. Philadelphia. 1886. 

 Fritsch, A. Fauna der Gaskohle und der Kalksteine der Permformation Bo'imens. 



II, 3. 



Fritsch, Ant. and Joseph Kafka. Die Crustaceen der bohmischen Kreideforma- 



tion. Fol. Prag. 1887. I. V. Williamson Fund. 



Fritsch, Gustav. Die elektrischen Fische. le Abth. Malopterurus electricus. 



Fol. Liepzig, 1887. L V. Willliamson Fund. 



Fritsch, K. v and W. Reiss. Geologische Beschreibung derlnsel TeneriiTe. Svo. 



Winterthur, 1888. I. V. Williamson Fund. 



Frommel, Richard. Ueber die Entwickelung der Placenta von Myotus nniiinus. 



Fol. Wiesbaden, 1888. I. V. Wil'liamson Fund. 



Garman, Samuel. On West Indian reptiles and batrachians in the Museum of 



Comparative Zoology. Svo T. 1887. Tlie Author. 



