BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
275 
1959. [Riley, C. V.]—Continued. 
Appendix VI: 
On the fiight of locusts..... [63] 
Translation, by F. P. Spoiford, of a memoir by Gaetano de Lucre- 
tns, [63]—Translation of d’Azara’s paper on locust invasions in 
Spain from 1754 to 1757, by F. P. Spofford, [66]. 
Appendix VII: 
Notes of a journey made to Utah and Idaho in the summer of 1878, 
by A. S. Packard, jr. [69] 
Observations on locusts in Nebraska and Colorado, [69]—In Wy¬ 
oming, [69]—In Utah, [69]—In Idaho, [70]—Observations on 
the journey returning East, [71]. 
Appendix VIII: 
Yersin’s researches on the functions of the nervous system of the ar¬ 
ticulate animals. . [73] 
Translation, by Dr. A. S. Packard, jr., of Saussure’s abstract from 
Yersin’s Recherches sur les fonctions du systeme nerveux dans 
lesanimaux articulds, [73]. 
1960. Riley, C. V. Notes on North American Microgasters, with de¬ 
scriptions of new species. <Traus. Acad. Sci. St. Louis, 16 
April 1881, v. 4, pp. 295-315, 9 figs. Separate: <[St. Louis, 
Mo.], 6 April, 1881, 20 pp., 9 figs. 
Characteristics aud habits of the Microgasters ; description of larva of Apart- 
teles aletice; the cocoons and their construction ; elfect of the parasites upon 
the longevity of the host; secondary parasites; habits and descriptions of 
several new species and varieties, for a list of which see the Systematic 
Index ; figures A. aletiee, healthy aud parasitized larvae of Chcerocampa pam- 
pinatrix [= Ampelophaga rnyron ]; also mass of Microgaster cocoons, and the 
formation of the cocoon by the larva. 
1961. [Riley, C.V.] Exuviation in flight. <Amer. Nat., May [16 April], 
1881, v. 15, p. 395. 
Criticism of R. McLachlan’s observations; process of casting subimaginal skin 
in Polymitarcys alba. 
1962. Riley, C. V. The rascal leaf-crumpler iu Georgia. <Amer. Nat., 
,May [16 April], 1881, v. 15, p. 400. 
Occurrence and ravages of Acrobasis nebulo [ — indiginella ] in Bryan County, 
Georgia. 
1963. [Riley, C. V.] Vertical vs. horizontal insect boxes. <Amer. 
Nat., May [16 April], 1881, v. 15, p. 401. 
Review of pamphlet by A. Preudhomme de Borre; reply of G. H. Horn to 
Preudhomme de Borre. 
1964. [Riley, C. V.] Insects affecting the China tree. <Ainer. Nat., 
May [16 April], 1881, v. 15, pp. 401-402. 
General immunity of the China tree from the attacks of insects and its conse¬ 
quent value as a shade tree; occurrence of a lecaninm and Ceroplastes n. sp. 
upon it in Alabama; injuries to its leaves by Atta fervens iu Texas. 
1965. [Riley, C. V.] Galls on Eucalyptus. <Ainer. Nat., May [16 
AprilJ, 1881, v. 15, p. 402. 
Critical review of paper by R. McLachlan; the supposed dipterous galls prob¬ 
ably cecidomyidous; the supposed lepidopterous galls probably pot lepi- 
dopterous, but inhabited by a lepidopterous inquiline, 
