BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 31 



701. [WALSH, B. D., and C. V. RILEY.] The close of the first volume. 



<Amer. Eut., August, 1869, v. 1, p. 229. 

 Prospectus of the second volume of the American Entomologist. 



702. [WALSH, B. D., and C. V. RILEY.] The Royal horned caterpillar. 



(Geratocampa (Citheronia) regalis, Fabr.). <Amer. Ent., Au- 

 gust, 1869, v. 1, pp. 230-231, pi. 1. 



Habits, seasons, sexual characters, food-plants, and vernacular names of 

 Citherania regalis; descriptions and figures of larva and pupa; figure of 

 larva, pupa, and imago. 



703. [WALSH, B. D., and C. V. RILEY.] Comparative scarcity of the 



Curculio again. <Amer. Ent., August, 1869, v. 1, p. 241. 

 Observations on the comparative abundance of Conotrachelus nenuphar during 

 the early summer of 1869. 



704. [WALSH, B. D., and C. V. RILEY.] A possible cause of the bee 



disease. <Amer. Ent., August, 1869, v. 1, pp. 241-242. 



Reprint of article by P. H. Philbrook (Arner. Bee Journal, May, 1869), with 

 comments ; dipterous enemies of the honey-bee. 



705. [ WALSH, B.D., and C.Y. RILEY.] Ash and mountain ash. <Amer. 



Ent., August, 1869, v. 1, pp. 243-244. 



Criticisms of paper of H. Shimer (Trans. 111. State Hortic. Soc., 1868). 



706. [WALSH, B. D., and C. V. RILEY.] How the Curculio flies by 



night. <Amer. Ent., August, 1869. v. 1, p. 244. 

 Extract from lecture by I. P. Trimble, with comment. 



707. [WALSH, B. D., and C. V. RILEY.] The periodical Cicada; our 



first brood established. < Amer. Ent, August, 1869, v. 1, p. 244. 

 Appearance in Connecticut of a brood of Tibicen septendecim in 1869. 



708. [WALSH, B. D., and C. V. RILEY.] Be on the guard. <Amer. 



Ent., August, 1869, v. 1, p. 244. 



Need of care in the transportation of living insects ; accidental introduction 

 of Doryphora W-lineata. 



709. [WALSH, B. D., and C. V. RILEY.] Prophecy fulfilled. <Amer. 



Ent., August, 1869, v. 1, p. 244. 

 Spread of Doryphora W-lineata through Michigan. 



710. [WALSH, B. D., and C. V. RILEY.] A poisonous worm. <Amer. 



Ent., August, 1869, v. 1, p. 245. 

 Extract from exchange ; larva of Protoparce celeus not poisonous. 



711. [WALSH, B. D., and C. V. RILEY.] Wheat midge, alias milk 



weevil, alias red weevil. <Amer. Ent., August, 1869, v. 1, p. 

 245. 



Answer to inquiry of C. Corbit ; characters of larva of Cecidomyia [= ZM- 

 plosi8~\ tritici; change in heads of wheat. 



712. [WALSH, B. D., and C. V. RILEY.] Large fish-fly. < Amer. Ent., 



August, 1869, v. 1, p. 245. 

 Answer to inquiry of A. R. McCutchen ; characters of Chauliodes pectlni- 



cornis ; habits of the larva of C. rastricornin. 

 6 ENT 



