BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 207 



1558. RILEY, C. V. Continued. 



BLISTEU-BEETLES Continued. 



The black blister-beetle, Epicauta pennsylvanica 99 



The margined blister-beetle, Epicauta cinerea 99 



Remedies, 100. 

 THE THREE-LINED POTATO-BEETLE, Lema trilineata 100 



Habits, 101, 102 Remedies, 10-2. 

 THE CUCUMBER FLEA-BEETLE, Crepidodera cucumeris 102 



Habits, 10:{ Remedies, 103. 

 THE CLUBBED TORTOISE-BEETLE, Coptocycla clavata 103 



Habits, 103 Remedies, 104. 



1559. EILEY, 0. V. Gall-insects. <Johnson's New Universal Cyclo- 



paedia, 1876, v. 2, pp. 412-416, 16 figs. S.-b. No. 10, pp. 76-80. 



Definition of the term "gall-insects"; classification and habits of the same ; 

 meution by name and figures of typical species and galls made by them ; 

 dimorphism and metagenesis of Cynips. 



1560. RILEY, C. V. Gall nuts. fCJohnsoii's New Universal Cyclopedia, 



1876, v. 2, p. 417, 1 tig. S.-b. No. 10, p. 81. 



Definition of "gall-nuts" formed by Cynips gallce-tinctorice on twigs of Qver- 

 cus infectoria; local origin, chemical composition, use in the arts. 



1561. EILEY, C. V. Galls. <Johnson's New Universal Cyclopedia, 



1876, v. 2, pp. 418-419, 2 tigs. S.-b. No. 10, pp. 82-83. 

 Definition of "galls;" their variety of form, texture, and location; their 

 nature and source. 



1562. RILEY, C. V. Locust prospects. <Colman's Eural World, 3 



January, 1877. S.-b. No. 14, pp. 57-58 ; 58-59. 



Explains means of prognosticating the advent of Calopienus spretus in the 

 spring of 1877 ; recommends measures of precaution and the procurement 

 of information concerning means against these insects, and gives assurance 

 that the invasion of the locusts will be but temporary. 



1563. EILEY, C. Y. Bots. <Sci. Amer., 6 January, 1877 [v. 50], u. s., 



v. 36, pp. 9-10. Reprint: S.-b, No. 14, pp. 235-236. <Lan- 

 caster Farmer, 15 September, 1877, v. 9, p. 142. S.-b. No. 14, 

 p. 129. <Colmau's Eural World. S.-b. No. 14, p. 100. 

 Habits, ravages, and means against Gastrophilus equi, Cephalomyia [= CEstrus] 

 ovis, and Sypodcrma bovis. 



1564. [EILEY, C. Y.J Academy of Science. Brilliant and profound 



address of Prof. C. V. Kiley. The splendid record of the 

 Academy for the past year. Reports of officers and committees 

 and election of managers for the ensuing year. <St. Louis 

 Times, 16 January, 1877, v. . S.-b. 14, pp. 91-96. Eeprint: 

 <Trans. Acad. Sci. St. Louis, December, 1877, v. 3, pp. 238- 

 254 Proc. Separate : <St. Louis, 1877, 16 pp. Translation : 

 <Auzeiger des Westerns, 16 January, 1877, v. 43, p. 3. S.-b. 

 No. 14, pp. 50-54. 



Review of progress made in science in North America, and especially by the 

 Academy of Science of St. Louis in 1876 ; remarks on entomological ob- 

 servations and publications, and especially on Doryphora decemlineata, 

 Phylloxera vastatrix, and Caloutenus sprctus. 



