( XXXV ) 



* Tumpel (R.). Die Geradfliigler Mitteleuropas. 4to, Eisenach, 1901. 



*t Tutt (J. W.). Melanism and Melanochroism in British Lepidoptera. 8vo, 

 London, 1891. 

 A Natural History of the British Butterflies. (A Text-Book for 

 Students and Collectors.) Part 1. 8vo, London, 1905. 



The Author. 



* Ulmer (G. ). Uber die Metamorphose dor Trichopteren. 



[Abhandl. aus dem Geb. der Naturwiss., XVIII, 1903.] 



* Hamburgische Elb-Uutei'suchung v. Trichopteren. 

 [Mittheil. aus der Naturhist. Mus., XX, 1903.] 



United States Department of Agriculture (Division of Entomology). 

 Bull. No. 31. Catalogue of the Exhibit of Economic Entomology 

 at the World's Columbian Exposition, Chicago, 111., 1893. 



Bull. No. 44. Some Miscellaneous results of the work of the 

 Division of Entomology. 1904. 



Bull. No. 45. The Mexican Cotton-Boll-Weevil (1904). By W. D. 

 Hunter and W. E. Hinds. 



Bull. No. 46. Proceedings of the Sixteenth Annual Meeting of the 

 Association of Economic Entomologists (1904). 



Bull. No. 47. Catalogue of the Exhibit of Economic Entomology at 

 the Louisiana Purchase Exposition, St. Louis, Mo., 1904. By E. 

 S. G. Titus and F. C. Pratt. 



Bull. No. 48. Catalogue of Exhibits of Insect Enemies of Forests 

 and Forest Products at the Louisiana Purchase Exposition, St. 

 Louis, Mo., 1904. By A. D. Hopkins. 



Bull. No. 49. Report on the Habits of the Kelep, or Guatemalan 

 Cotton-Boll-Weevil Ant (1904). By O. F. Cook. 



Bull. No. 50. The Cotton-Boll-Worm (1905). By A. L. Quaintance 

 and C. T. Brues. 



Bull. (New Series) No. 23. Some Insects Injurious to Garden Crops. 

 A Series of Articles dealing with Insects of this Class (1900). 

 By F. H. Chittenden. 



Bull. (New Series) No. 40. Proceedings of the 15th Annual Meeting 

 of the Society of Economic Entomologists (1903). 



Bull. No. 54. Some Miscellaneous Results of the Work of the 

 Bureau of Entomology, Vol. VIII. By L. O. Howard. 



The U. S. JDept. of Agriculture. 



* Vayssiere (Albert). Etude sur l'etat parfait du Prosopistoma punctifrons. 



[Ann. des Sci. Nat. Zool., 6° Ser., Tome XI (1881).] 



Recherches sur l'organisation des larves des Ephemerines. 

 [Ann. des Sci. Nat. Zool., 6" Ser., Tome XIII (1882).] 



Wainwright (Colbran J., and Others). The Insecta of Warwickshire. 

 [Vol. I of the Victoria County History of Warwickshire, 1904.] 



The Authors. 



*t Wallengren (H. D. J.). SkandinaviensNeuroptera. Forsta Afdelningen. 

 Neuroptera Planipennia. 

 [K. Svensk. Vet.-Akad. Handl. IX, 1871.] 



* Skandinaviens Neuroptera. Andra Afdelningen. Neuroptera 

 Trichoptera (I'hryyanea, L.). 

 [K. Svensk. Vet.-Akad. Handl. XXIV, 1S91.] 



* Walsh (Benj. D.). First Annual Report on the Noxious Insects of the 



State of Illinois. 2nd ed., 8vo, 1903. 



