258 BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 



1849. RILEY, C. V. Continued. 



Answer to letter of Shelby Reed ; season of appearance of Odontota rubra on 

 TiUa; larvte of Hyphantria textor [=CMHCO] feeding on the same; Saperda 

 calcarata boring in poplar, and an unknown larva (Neoclytus caprceaf) bor- 

 ing in black-ash. 



1850. [RiLEY, C. V.] Larva boring along the axis of apple-twigs. 



<Amer. Ent, July, 1880 [v. 3], n. s., v. 1, p. 181: 

 Answer to letter of T. V. Munson ; twigs of apple-trees bored by larvae of 

 Oberea sp. ? 



1851. [ RILEY, C. V.] Aquatic larvae. <Amer. Ent., July, 1880 [v. 3], 



n. s., v. 1, p. 181. 



Answer to letter of S. A. Forbes; larvae of Anax junius and Palingenia 

 [= Hexagenia] bilineata named ; the latter common in the stomach of fishes. 



1852. [RiLEY, C. V.] First appearance of cotton-worm in prairie beU. 



Amer. Ent, July, 1880 [v. 3j, n. s., v. 1, p. 181. Reprint: 

 <Suppl. to Amer. Ent., July, 1880, pp. 3-4. 



Answer to letter of J. F. Bailey ; larvae of Aletia argillacea [=xylina~\ appear 

 first on lands where the cotton is luxuriant. 



1853. [RiLEY, C. V.J Gyrinus larva; terrestrial insects in stomach of 



shad. <Amer. Ent., July, 1880 [v. 3J, n. s., v. 1, p. 182. 

 Answer to letter of S. A. Forbes; character of larva of Gyrinus; a mass of 

 terrestrial insects including Typhlocyba vitis ? a muscid, a Eurytomid, Jassus 

 sp., Triphleps imidiosus, and other species from the stomach of Ohio shad. 



1854. RILEY, C. V. Further remarks on the differences between Pro- 



nuba and Prodoxus. <Amer. Ent., July, 1880 [v. 3], n. s., v: 1, 

 p. 182. 



Differences between Pronuba yuccasella and Prodoxus decipiens in the form, 

 sculpture, and color ot the terminal joint, and of the ovipositor. 



1855. [RiLEY, C. V.] The grape-vine flea-beetle, Graptodera chalybea 



lllig. <Amer. Eiit., August, 1880 fv. 3], n. s., v. 1, pp. 183- 

 184, fig. 86. 



Habits, seasons, ravages of, and means against Graptodera [=Haltica] 

 chalybea; figures, injured leaf, and larvae, cocoon, and imago of the same. 



1856. RILEY, C. V. Further notes and observations on the army- 



worm. <Amer. Ent.. 1880 [v. 3], n. s., v. 1: August, pp. 184, 

 . 185 ; September, pp. 214, 215. Reprint, with changes : <Sci. 

 Amer., 4 September [v. 57 1, n. s., v. 43, p. 152. S.-b. Xo. 23, 

 pp. 161-162. 



Progress of knowledge upon the number of annual generations of Leucania 

 unipuncta ; stages of growth at which it hibernates ; the destructive gen- 

 eration probably not the first of the season; explanation of the partial 

 efficacy of the burning of fields in winter as a means against this insect; 

 connection of wet and dry seasons with its increase ; its natural habits ; 

 errors of A. Fitch. 



1857. [RiLEY, C. V.] Sprinklers and atomizers. <Amer. Ent, 1880 



[v. 3], n. s., v. 1: August, pp. 185-189, figs. 87-98; September, 

 pp. 2L1-214, figs. 111-117. 



Extracts from pp. 56-5? and reprint of pp. 85-94 of Bull. No. 3,. U.S. Ento- 

 mological Commission. See No. 1736 for synopsis of contents. 



