XXU A BIOGRAPHICAL NOTICE OF 



List of Degrees and Memberships in Scientilic Bodies held by 

 Dr Horn : 



1858. Feb. 11.— Bachelor of Arts, Central High School. Phihulelphia. 



1860. July 23. — Member, Entomological Society of Philadelphia (name changed 



to American Entomological Society 1867). 



1861. Mar. 14. — Doctor of Medicine, University of Pennsylvania, Philadelphia. 

 1863. Feb. 12.— Master of Arts, Central High School, Philadelphia. 



1866. July 31. — Member, Academy of Natural Sciences, Philadelphia. 

 1868. Oct. —Member. College of Physicians, Philadelphia. 



1868. Nov. lO.^Honorary Member, Entomological Society of Ontario. 



1869. Jan. 15. — Member, Americau Philosophical Society, Philadelphia. 

 1872. Dee. 4. — Member, Societe Entomologique de Russie, St. Petersburg. 

 1877. May 3. — Member, Entomologisches Vercin, Stettin. 



1880. Dec. 22. — Member, Societe Entomologique de France, Paris. 



1884. Feb. 8. — Corresponding Member, Biological Society, Washington. 



1884. Oct. 4. — Member, K. K. zoologisch-botanische Gesellschaft, Vienna. 



1884. Dec. 13. — Honorary Member (ten in all), Entomologisches Verein, Stettin. 



1884. — Member, Societe Francaise d'Entomologie, Caen. 



1885. Mar. 11. — Honorary Member (ten in all), Societe Entomologique de France, 



Paris. 

 1889. Jan. 9. — Corresponding Member, Colorado Biological Association. 

 1893. April 19. — Corresponding Member, Boston Society of Natural History. 



1893. Dec. 26. — Honorary Member (twelve in all), Societe Entomologique de Bel- 



gique, Brussels. 



1894. May 6. — Honorary Member, Feldman Collecting Social, Philadelphia. 



1895. June 1. — Houoraiy Member, Kansas Academy of Science, Topeka. 



1896. Oct. 7. —Honorary Member, Russian Entomological Society, St. Peters- 



burg. 



1897. Mar. 24. — Doctor of Science, Western University of Pennsylvania, Pitts- 



burg. 



Note. — The preceding biographical notice has been read by Messrs. Charles 

 Liebeck, Henry Skinner, M.D., H. W. Wenzel, J. H. B. Bland, Wra. J. Fox and 

 E. T. Cresson. The list of questions contained in the Appendix to Francis Galton's 

 '"English Men of Science" was taken as a basis, and the endeavor has been to 

 answer as many of these as possible. The information above given is based on 

 many notes kindly furnished by Mrs. Lewis Haehnlen, Dr. Horn's only sur- 

 viving sister, on personal items contained in Dr. Horn's published papers, and 

 those due to the kindness of Mr. Samuel Henshaw, of Cambridge, Mass. In 

 many cases where Dr. Horn himself is the authority for a statement, this has 

 been indicated by placing a small figure corresponding to the number of the 

 paper quoted in Mr. Henshaw's Bibliography {post.). Reference has also been 

 made to the following articles — ' Biographical notices of Harrison Allen and 

 George Henry Horn' by Edward J. Nolan, and ' Dr. Horn's contributions to 

 Coleopterology' by John B. Smith, both addresses at a Memorial Meeting, and 

 published in the Proceedings of the Academy of Natural Sciences, Philadelphia, 

 Dec, 1897; Dr. Nolan's paper is of importance for its picture of the Academy as 

 it was when Horn's work began ; ' George Henry Horn' unsigned, but by Samuel 



